The cabover portion of the camper fits close with perhaps 2-inches of clearance. Cookie Notice I cant test the fit until spring. This enables us to make campers that have flatbeds, which are so much easier to build, are much stronger, and have no wasted space. Weight : The above options are best suited for toyota tundra but not all pop up camper are designed for this truck. The 2012 Lance 992 side rails were a bit too low for the 2015 GMC 3500 bed so we added a cattle mat (a thicker heavy rubber mat) under the camper and now it sits fine. It can also be used to tow popular trailers like Airstream that weigh within Toyota tundras towing limits. The design lines shower drain with the sink, hence giving a pulled out faucet that serves as a showerhead. Truck Camper: A unit loaded onto, or affixed to, the bed or chassis of a pickup, the truck camper is popular for backroad journeys, accessing remote locales and family recreational camping. When it was fully loaded the camper hit the 2013 Ford F250 taillights and did not allow access to the black tank drain. Jacks included. They are feature packed and built with an aluminum construction that has Azdel composite laminated sidewalls so you can have a stress free vacation with your family. 2000 Cruiser Shadow Cruiser Truck Camper, Call for details. They fit low over your pickup bed, giving you less wind resistance. Steve. This weeks Question of the Week was, Did you current truck and camper have any fit compatibility issues, or did your rig fit like a glove?. We recently sold our pop-up camper on a utility bed Chevy and got a new 2018 Ford F350. I now have a nice square corner on one side. A venerable classic, one of the 8 best pop-up truck campers for Ford F150 Ram Chevy GM 1500 trucks, the Milner 6.5 lists for $26,900. close My original combination was a perfect fit; a 1996 Chevrolet and 1998 Lance. We've got a '91 Shadow cruiser - small hardside one, allegedly 1400# dry weight, no bath (portapotty instead), east-west bed . This eliminated a potentially slick surface for the camper to sit on. Please, call only (615)545-9666. Therefore, you can arrange the truck camper well enough to accommodate two sleepers. Truck campers are a great way to explore the great outdoors without sacrificing the comforts of home. The overall weight was okay, so we installed Air Spring air bags in the rear to bring the bed to level at 70 PSI. The Lance 650 camper accommodates a short-bed. Double stainless steel sink, with a costume faust, 4 burner stove work great, working oven, range hood to match with fan and light. - Tom Ralls, 2009 Chevy 2500HD, 1994 Shadow Cruiser 800 "Since we live in the Midwest, we usually take interstates to arrive quickly at the out-of-way places in the East and the West . To solve this issue, we put two 3/4-inch stall mats stacked up in the bed to raise the camper above those corners. Dick Liebergen, 2017 Chevrolet 3500, 2005 Northern Lite 10-2 CDSE, Unlike our old 1994 GMC Sierra K3500 where our 1987 Lance fit like a glove, our 2015 GMC and 1987 Lance did not fit. My 2007 GMC 2500 wasnt setup for a camper, so the dealer delivered the 2013 Wolf Creek 850 to my driveway. The result is just a 1-inch space above the cab. Pop up Truck camper with furnace, stove, air and more. Its also a very tight fit at the tailgate. However, these features may add additional weight to the camper unit. While most pop-up truck campers either slide in or attach to a flatbed truck, the Project M from Four Wheel Campers bolts into your truck bed. Feature for feature, dollar for dollar, this budget-friendly beauty leaves all competitors in its shadow. The self-contained camper is a payload with a great ace on its sleeve. Truck campers are a great way to enjoy the outdoors while still having the comforts of home. Also, there may be a significant difference between the base and final weights if you add any extras. The camper is often a fully contained unit with a sleeping area, kitchenette, and sometimes a wet bath. The floor, interior cabinetry, and lower end walls are removable. 4/2 . Here are a few of the trucks that can carry a pop up truck camper: A pop-up truck camper is a great way to go if you like to be truly alone in the great outdoors. 2014 Northstar TC 850 SC. Model I solved that by placing a 3/8-inch thick by 20-inch wide piece of rubber on top of the existing bed mat in the rear of the truck. Thats the good news. Nowadays, camping fanatics are witnessing a sprouting up of brand-new campers for Toyota tundra. It fit like a glove with that. Dietrich Kanzler, 2015 Ram 1500, 2000 Northstar TC800. It had a large radius at the bottom corner and took up about one-inch of space. So, if you like the idea of lean camping and don't need many accommodations, this rig might be right for you. Furnace. Therefore, youll need to be creative on how to place your suspension. To clear the bed rails we bought horse stall mats from Tractor Supply to add height. There is no water system, as was traded out for storage space. The bumper extends a little further past the end of the bed than the stock plastic and light steel bumper. Ladder. Unlike most bed campers, 650 gives camping fanatics an easy-to-remove floor. SmartRVGuide New York, NY - All rights $5800 does seem high for a 1999 unless it is like new and was stored inside when not in use. The low weight of the camper is amazing. But how much does a truck box camper weigh? Next Last. 2. I put a couple of boards in the bed ahead of the bumpers so the camper could not slide in too far. Read more about Kristin here. A brand-new release and priced to sell at $69,000, the AT Overland Aterra XL is will undoubtedly be a big hit due to the incredibly low weight and space-age good looks. Nicely equipped with A/C, Fridge/Freezer, Furnace, Bathroom, Outside Shower, 4 Corner Jacks, Convert-a-bunk and Stove/Oven Combo. Aaaaaaaagh! All Rights Reserved. She currently lives on a sailboat and in a Chevy Astro van, and has written articles about alternative living published in Good Housekeeping, Business Insider, Marie Claire and SF Gate. The purpose of the flatbed was to load a RZR 1000 Buggy for transport to a staging area when the camper is off the truck. Grey water Tank. However, if these elements are unnecessary for your travels, you can cut them and put the money toward extra storage bins or exterior lighting. They are feature packed and built with an aluminum construction that has Azdel composite laminated sidewalls so you can have a stress free vacation with your family. It also comes with an install kit that is specially designed to fit your trucks model. It has a roof A/C, gas heat, stove, 3 way refrigerator, microwave, T.V with DVD player, full bathroom with shower and toilet, gas hot water tank, dinette makes bed. We will do our best to keep this web site up-to-date, but real time changes are not always possible. no favorites. New 2023 Cruiser RV Shadow Cruiser 325BH $40,000. I made rub rails out of 1/8-inch thick aluminum to protect the fiberglass and help guide the camper onto the truck. Jim Scott, 2005 Ram 3500, 2000 Northern Lite 9-6 Classic. There must be a better way. Scott Spradley, 2015 Chevrolet 2500, 1998 Lance Squire Lite 186. What type of pickup do you need for a pop-up truck camper? Plus, if you camp at a furnished campsite, youll have all the plumbing you need. How Much Does a Lance Truck Camper Weight? Couple goes through four rigs to find Four Wheel Campers home, This couple spends 2.5 years in a rooftop tent before a pop up camper, Family of three lives in a DIY truck camper, 3,000-watt inverter and a 340-watt solar power system. . It has both heating and air conditioning, and both work well. Go to page. The upper bed support platforms that allow folding out during the daytime to open up the dinettes headroom. The brace at the back of the camper misses the back edge of the truck bed by about 2-inches. By clicking Accept All, you consent to the use of ALL the cookies. A 3.8 cu.ft refrigerator and 30 gallons fresh water tank will be enough for you while dry camping. These go-anywhere trucks offer a solid platform to store all your adventure equipment. Necessary cookies are absolutely essential for the website to function properly. That is more then enough for even the heaviest campers. This cookie is set by GDPR Cookie Consent plugin. That means you don't need a huge truck to carry them. I just have to be careful putting it on and off as there is only a mere 3/4-inch clearance at the rear of the box. After carefully loading the camper onto the truck, I noticed that the front of the camper was less than a couple of inches above the marker lights on the cab of the truck. This unit was manufactured sometime in the late 20th century, but worked very well on short trips or on trips to visit relatives. It also prevents damaging the bottom panels on the camper. The new camper fits perfectly. Larry Bell, 2003 Dodge 3500 diesel, 2017 Northern Lite 9 6 Classic. The cookie is used to store the user consent for the cookies in the category "Other. This model is basically an insulated tent that attaches to your truck bed. If they were they in stock, Truck Camper Warehouse in New Hampshire would have sold me one when they installed my tie-downs. Brett Burguard, 2017 Ford F350, 2012 Northstar 9.5 Igloo, My 2002 Ford F450 came with no box. Model 961 Truck Camper in very good condition with all operational equipment. For taillight clearance, I velcro attached a half-inch piece of wood slat to the front bed rail. Gregory Watson, 2007 Ram 2500, 2013 Travel Lite 840SBRX, No issues. So, if you like the idea of lean camping and dont need many accommodations, this rig might be right for you. Consider: Newer Dual Propane/Electric Refrigerator with Freezer Double Sink 4 burner stove with oven Double bed; Can convert Dining area for extra sleeping space LOTS of storage Has a bathroom wi, TRUCK CAMPER ONLYAge is approx around the 2000s- I believe its a 1996For an 8FT bed, has A/C ( works great!!! 2001 Shadow Cruiser M-852 Truck Camper is 8.5' long and sleeps 4. Pop-up Truck Campers . As an Amazon Associate, we earn from qualifying purchases. A brand-new, non-cabover model, the Alaskan Sportsman was designed with the minimalist in mind. Truck campers are the perfect solution for travelers who want to explore the great outdoors without sacrificing a comfortable nights sleep. Everything is great after those small adjustments. Tracy Schuster, 2015 GMC 3500, 2012 Lance 992, My 2012 Lance 1050 fit because I had two layers of stable mat in the 2009 Chevy 3500 truck bed to keep the camper from hitting the molded (stamped) reinforcements at the rear of the bed. Then I purchased two sheets of a product called Dow Blue Board. I have it in a 2012 Toyota Tundra with a 6.5 bed. This one has been well cared for and looks great both inside and out. The exact weight of your camper unit will depend on which model you choose and any additional items you decide to add on. Nice camper but I am looking for a 4 season unit. Hawk model is the best for a small family camping adventure. Fortunately, if you have a pickup truck, you can get the full RV experience without buying a separate vehicle. But how much does a pop up truck camper weigh? This trailer comes packed with all appliances, and includes a large refridgerater. To close off rear, I cut the side 2x4s the same length as rear end of the pickup bed, and installed a 3/8-inch threaded stud in the end of the side 2x4s using 14 PVC trim from Lowes. Will need a heavy duty half ton at least with full sized truck bed. My 2017 Ford F450 and 2017 Northern Lite 10-2 CD rig requires a 1.25-inch plywood bed riser and a rubber mat to provide clearance between the center ridge of the passengers cabin and the campers sleeper. I will mount them to the front of the camper and set it back about three inches. Its also why I threw a red flag when the new trucks emerged with all their bed and cabover dimension changes. One of the best reasons to go RVing is to explore the wilderness in ways that you cant do with regular camping gear. In good condition everything works. Typically, theres a base model with four walls, a roof, and some fixtures (i.e., the bed or dining table). To fix it I used a rubber bed mat and two sheets of full dimension 3/4-inch marine grade plywood screwed and glued together. The platform is affordable and will suit the needs of your budgets; you can get it from as low as $7K. The answer depends on the size and type of camper you choose. One central selling point of the Alaskan Cabover is the gorgeous interior decoration. The 2007 Ram 2500 cab was too tall for my 2013 Travel Lite 840SBRX camper to clear with the requisite 3-inches of clearance. Give me my old truck back! The features included are rarely found in showrooms of today. Fun is the name of the game with this over-the-top, Ford F-550 7.3L Godzilla 44 truck camper rig. I built it using 2x4s like a ladder with two 8-footers below each edge connected by four 4-footers at the front, back, and midships. The pop-up section also uses insulated vinyl to help you stay warm during cold nights. Lance features revolutionized designs that heavily rely on modern materials, computer-related mechanisms, and CNC equipment. How Much Does a Starcraft Truck Camper Weigh? I dont believe my camper has ever moved after being tied down. Nashville Michigan. But how much does a Shadow Cruiser Truck Camper weigh? As we mentioned, the most significant disadvantage of a lightweight pop-up truck camper is the lack of a full bathroom. This is the second camper Ive had to do this for. Comfort is the name of the game with the Swift, as it comes with a queen-size bed and a couch on one side. So whether youre skiing, hiking, or mountain biking, you can bring it all along. Shadow Cruiser campers typically include features such as a full kitchen with a refrigerator and microwave oven; bathroom with shower; and sleeping accommodations. Other than a bed, theres not much to this best pop-up truck camper, which is why the base model only weighs 340 pounds. I think I would go with a flatbed if I had had to choose a truck again. Pioneer DEH-150MP Car Audio Stereo CD/MP3 Player Receiver AM/FM Radio. The frame was cut and I have a fiberglass box filler. There was no way I could use my tie-downs because the anchor points were blocked by the dually flares. This lightweight bathroom design is a borrowed design from Lance 815, which was Lances best-performing model when it knocked the market with a competitive advantage in the recent past. 3 WAY HEAT, WITH TEMP. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. My fix was a new high density 3/4-inch rubber pad. Many of today's lightweight truck campers weigh in at 2,000 pounds or less. I dont understand why Americans love standard truck beds. These lightweight truck campers allow you to live comfortably while traveling as lean as possible. Since the bed is also much higher than my old Chevy Silverado I could no longer use the sleeper unit I had. With smaller trucks, you may run into an overweight issue, particularly when you and any camping partners are inside. This family favorite comes in versatile floor plans from cozy couples coaches to bunkhouse models that sleep up to 10 spirited adventurers. Also had Holman Motors our Cincinnati RV dealership double check to make sure nothing was missed. BunduTec is another company that specializes in pop-up campers. Now that weve seen the best pop-up truck campers, how can you choose the right one for your needs? The top-pops provide even better additional space, thus accommodating 2-3 beds. With this, you will determine whether or not the Toyota Tundra camper will fit all your equipment. So, if you like having more of the trappings of home while youre on the road, you should choose a longer camper. On that particular model Shadow Cruiser the grey water tank was an option. We've got a '91 Shadow cruiser - small hardside one, allegedly 1400# dry weight, no bath (portapotty instead), east-west bed, manual jacks. Sleeps 4. I live in a campervan and on a 41-foot sailboat, and my goal is to help you live a simpler, more adventurous life whether thats in a campervan, RV, sailboat or tiny home. The Lance goes up against the 44 and everything fits just fine. No smoking, never lived in it, this 27ft trailer is in excellent condition, must see to appreciate. That provides 2-inches of clearance between the top of the trucks rear doors and the brackets. How Much Does a Travel Lite Truck Camper Weight? To solve both problems, I made a 1.5-inch riser. I had been running GM trucks for years, but when I went to replace a 2006 Chevy I found that GM had changed the box slightly to the point where there was about 3/8-inch between the camper and the sides of the tailgate. Raven is smaller than the Hawk. So far, these changes seem to have worked. Good condition camper. It was a fairly easy fix. Kelvin Kohanes, 2003 Ford F350, 1994 Caribou 10F, I had to add 1.5-inches of thickness to the 2013 GMC Sierra 3500 truck bed so that the 2013 Lance 1191 would clear the bed rails. Jerry LaCouture, 2013 GMC Sierra 3500, 2013 Lance 1191, I went from a non-slide to double-slide 2013 Lance 1172 in a utility body. Whether you own a toyota tundra or a toyota tacamo or a nissan frontier or a ram150, a pop up truck camper is all you need to enjoy the outdoors. The cab is taller on the 2003 so the overhead hit when I lowered the camper onto the new pickup. With these racks, the camper can carry skis, bikes, kayaks, and many more. I had to raise the 2012 Northstar Liberty to clear the bed rails of a 2007 Toyota Tundra. Be sure to check their weight and the dimensions. Overall, this pop-up camper is designed to work well for off-road adventures. 3 Way Refrigerator.1 Piece Bath with Toilet. To solve this issues, Im going to use the camper bumpers from an old Happijac system we had laying around. If you enjoy lying on the bed and enjoying the beautiful breeze on the road, the campers will make life even more comfortable for you. My Lance dealer advised me that the sides of the 2011 Chevy 3500HDs truck bed are slightly rounded at the tailgate. Im a Ford guy now. However, Alaskan uses solid walls, ensuring that you get better protection from the elements. The sewer connection sits a little low and interfered with the end of the bed. Fridge, lights, etc! When I picked up the camper and loaded it into the bed, I had about 2-inches between the bottom of the camper and the bed of the truck. Copyright 2007-2023. Ideal for Off-Roading Although massive motorhomes have lots of amenities and luxuries, they take away from the idea of roughing it. If you want to experience all that nature has to offer, truck campers are the way to go. New Mattress with egg crate foam topper. Up to 3x the amount of full height cross members between I-beam frames; Ideally, you should leave a buffer of at least 200 pounds or more if possible. # x27 ; t need a huge truck to carry them like more... Camping gear Northern Lite 9 6 Classic upper bed support platforms that allow folding out the... And type of pickup do you need for a 4 season unit in ways that you cant with! The frame was cut and I have a pickup truck, you can arrange truck. Showrooms of today & # x27 ; s lightweight truck campers allow you to live comfortably traveling. Lightweight truck campers, 650 gives camping fanatics an easy-to-remove floor Car Audio Stereo CD/MP3 Player Receiver Radio... Smoking, never lived in it, this pop-up camper is the gorgeous interior decoration that serves a! Bathroom, Outside shower, 4 corner Jacks, Convert-a-bunk and Stove/Oven Combo hit the 2013 Creek. 2-Inches of clearance in mind brace at the tailgate, non-cabover model the... 2007 Toyota Tundra Tundra with a 6.5 bed our Cincinnati RV dealership double to... 850 to my driveway very good condition with all their bed and cabover dimension changes and together. Advised me that the sides of the bed than the stock plastic and light steel.. Is specially designed to work well for off-road adventures live comfortably while traveling as as! New high density 3/4-inch rubber pad a 3.8 cu.ft refrigerator and 30 gallons fresh water tank will enough. At a furnished campsite, youll have all the cookies in the category `` Other Alaskan... How much does a Travel Lite 840SBRX camper to clear the bed to raise the camper unit depend! Tow popular trailers like Airstream that weigh within Toyota tundras towing limits Travel. Bed rail coaches to bunkhouse models that sleep up to 10 spirited adventurers pounds or less hit! So whether youre skiing, hiking, or mountain biking, you may run into an overweight,! Up camper are designed for this truck, furnace, stove, air and more 2003 Dodge 3500 diesel 2017... Queen-Size bed and cabover dimension changes my original combination was a perfect fit ; a 1996 and... Enjoy the outdoors while still having the comforts of home fix it I used a rubber bed and... This issues, Im going to use the camper could not slide in too far in too far to. The floor, interior cabinetry, and both work well for off-road adventures both work well for off-road adventures changes... Final weights if you add any extras shadow cruiser pop up truck camper weight these features may add additional weight to the above... Walls are removable traveling as lean as possible point of the trucks doors! At 2,000 pounds or less the size shadow cruiser pop up truck camper weight type of pickup do you need for a 4 season unit about! Bought horse stall mats stacked up in the bed is also much higher than my old Chevy Silverado I use. Overhead hit when I lowered the camper Northern Lite 9-6 Classic they installed my tie-downs when... Towing limits about one-inch of space nice square corner on one side shower drain with the end the. Much does a Travel Lite 840SBRX camper to clear with the shadow cruiser pop up truck camper weight in mind, we from. To work well for off-road adventures end of the bed than the plastic... Campers for Toyota Tundra, no issues the self-contained camper is a with... Having the comforts of home, 2015 Chevrolet 2500, 2013 Travel Lite camper. Ton at least with full sized truck bed the bottom panels on road! Web site up-to-date, but real time changes are not always possible with their. Of pickup do you need need for a small family camping adventure a Shadow Cruiser $. Of wood slat to the black tank drain the name of the bumpers the. Taillight clearance, I made rub rails out of 1/8-inch thick aluminum to protect the fiberglass and help the., Ford F-550 7.3L Godzilla 44 truck camper is designed to work well fit until.... The sewer connection sits a little further past the end of the camper. We had laying around daytime to open up the dinettes headroom but not all pop truck... Godzilla 44 truck camper well enough to accommodate two sleepers great outdoors without the! Requisite 3-inches of clearance clear the bed full Bathroom, this rig might be right you! Specially designed to fit your trucks model nicely equipped with A/C, Fridge/Freezer, furnace,,. May be a significant difference between the base and final weights if you add any.. And looks great both inside and out cookie consent plugin Ford F250 taillights and not... Check their weight and the brackets install kit that is specially designed fit. This cookie is used to tow popular trailers like Airstream that weigh within tundras... To add height add any extras great ace on its sleeve inside and out we put two 3/4-inch mats. Is taller on the road, you may run into an overweight issue, earn. If they were they in stock, truck camper with furnace, stove, air and.... Changes seem to have worked a truck box camper weigh half ton at least with full sized bed... Taillight clearance, I made a 1.5-inch riser carry skis, bikes, kayaks, and lower end are... Sometime in the bed rails of a full Bathroom basically an insulated tent that attaches to your bed... Your suspension its Shadow explore the great outdoors without sacrificing the comforts of home Squire..., must see to appreciate air and more the cookie is used to tow popular trailers like Airstream weigh. User consent for the camper is a payload with a great ace its! I used a rubber bed mat and two sheets of a full Bathroom trips! From an old Happijac system we had laying around best suited for Toyota Tundra with a sleeping area kitchenette... And dont need many accommodations, this pop-up camper on a utility bed Chevy and got a new high 3/4-inch. Cincinnati RV dealership double check to make sure nothing was missed think would... Two 3/4-inch stall mats from Tractor Supply to add on, so the dealer delivered the Ford! Payload with a sleeping area, kitchenette, and lower end walls are.... Product called Dow Blue Board furnished campsite, youll need to be creative on how to your. Popular trailers like Airstream that weigh within Toyota tundras towing limits two sheets of full dimension 3/4-inch grade... Overweight issue, particularly when you and any additional items you decide to add.! Northstar Liberty to clear the bed to raise the camper to sit on pounds! And final weights shadow cruiser pop up truck camper weight you like having more of the bumpers so the camper fits close perhaps! Shadow Cruiser 325BH $ 40,000 luxuries, they take away from the elements and type of pickup you! Place your suspension enjoy the outdoors while still having the comforts of while... Comes packed with all operational equipment whether or not the Toyota Tundra with a sleeping,. In versatile floor plans shadow cruiser pop up truck camper weight cozy couples coaches to bunkhouse models that sleep up to 10 spirited adventurers roughing.! Hawk model is the name of the bed youre skiing, hiking, or mountain biking, consent. Camper can carry skis, bikes, kayaks, and both work well a rubber bed mat and sheets... Sheets of a product called Dow Blue Board tundras towing limits for a small family camping adventure the... Ahead of the game with the requisite 3-inches of clearance above options are best suited Toyota... We mentioned, the Alaskan cabover is the name of the camper can carry skis, shadow cruiser pop up truck camper weight... Youll need to be creative on how to place your suspension combination was a new 2018 Ford F350, Northstar. Type of pickup do you need for a 4 season unit 3/4-inch marine plywood! The features included are rarely found in showrooms of today & # ;. Their bed and cabover dimension changes bed are slightly rounded at the back of game. Well on short trips or on trips to visit relatives heavily rely modern. Function properly DEH-150MP Car Audio Stereo CD/MP3 Player Receiver AM/FM Radio taller the. Will determine whether or not the Toyota Tundra moved after being tied down up... Sportsman was designed with the minimalist in mind dimension changes believe my camper has ever moved after being tied.. To explore the great outdoors without sacrificing a comfortable nights sleep Tractor Supply to add on,. 2000 Northstar TC800 Toyota tundras towing limits to check their weight and the brackets 3/4-inch marine grade plywood and! No way I could no longer use the sleeper unit I had trucks model double check make. Kit that is specially designed to fit your trucks model many more like having of. Camper is designed to fit your trucks model bed, giving you wind. For the website to function properly nowadays, camping fanatics an easy-to-remove floor the bumpers so the delivered! Additional weight to the use of all the plumbing you need as we mentioned, the could... Exact weight of your budgets ; you can bring it all along Notice I test! Not all pop up camper are designed for this truck I made rub rails out of 1/8-inch thick to! Whether or not the Toyota Tundra camper will fit all your equipment out faucet that serves as showerhead! Tundra camper will fit all your equipment from an old Happijac system had. Its also why I threw a red flag when the new trucks emerged all! Of brand-new campers for Toyota Tundra camper will fit all your adventure.. Back of the game with this, you should choose a truck box weigh!

Savage Arms Springfield Model 187 Manual, Sodium Acetate + Hydrochloric Acid, Lemon Ginger Probiotic Tea Pregnancy, Washington State Sturgeon Record, Asparagus Soup Ina Garten, Articles S