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Thule TracRac SR Sliding Truck Bed Ladder Rack - 1,250 lbs

Thule TracRac SR Sliding Truck Bed Ladder Rack - 1,250 lbs

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Our Price: $1,099.90
Ladder Racks

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Shipping Weight: 83 lbs
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TracRac provides the ultimate in versatility with this sliding ladder rack. Rack adjusts along the length of your truck bed and easily removes from the T-track base rails. Durable aluminum is lightweight and rustproof. Multiple tie-downs included. Fastest Shipping and Guaranteed Lowest Prices for Thule TracRac SR Sliding Truck Bed Ladder Rack - 1,250 lbs. Read our customer reviews of Thule ladder racks. Call 800-298-8924 for expert service or order your ladder racks part number TH43002XT-782 by Thule online at etrailer.com.
  • All Info
  • Reviews (32)
  • Q & A (35)
  • Photos
  • Why etrailer?

Thule Ladder Racks

  • Thule
  • Truck Bed
  • Aluminum
  • Sliding Rack
  • No-Drill Application
  • Over the Bed
  • 2 Bar
  • Fixed Height
  • Extra Heavy Duty

TracRac provides the ultimate in versatility with this sliding ladder rack. Rack adjusts along the length of your truck bed and easily removes from the T-track base rails. Durable aluminum is lightweight and rustproof. Multiple tie-downs included.


  • Adjustable ladder rack slides in unique, T-track base rails along the full length of your vehicle's bed
    • Perfect for long loads, short loads, and everything in between
    • Integrated, quick-release clamping knobs can be loosened to move rack, tightened to secure it in place
    • Rack can be removed from track quickly and easily
  • Aerodynamic design reduces drag and wind noise
    • Elliptical crossbars are streamlined to minimize wind resistance
    • Airfoil trip strips prevent air from whistling through slots
  • 6000-Series aluminum construction is strong and durable
    • Lightweight material won't detract from load rating
    • Internal web structure of crossbars increases strength and rigidity
  • Dual-stage powder coat finish adds extra rust protection
    • E-coat is followed by a clear coat for improved resistance to scratches
  • 4 Heavy-duty, aluminum load stops included - keep ladders, lumber, and other cargo in place
    • Mount quickly and easily in top slots of crossbars
    • Slide within slots to adjust
    • Lock in place with simple twist of a knob
  • 4 Side cleats attach to uprights for additional tie-down options
  • No-drill installation - mounts in stake pockets
  • Wide base on either side of each upright provides superior stability - no need for additional bracing
  • Made in the USA


  • Carrying capacity: 1,250 lbs
  • Crossbar length: 69-1/2"
  • Rack height (with base rails): 27-5/16"
  • Limited lifetime warranty

TracRac Base Rails

TracRac SR Sliding Rack Base Rails

The TracRac base rails provide the foundation for this unique, customizable system. No-drill, stake-pocket installation yields securely mounted rails that sit atop your factory side rails. Each rail has 2 tracks for maximum adjustability.

TracRac Sliding Rack

Because the rack section at the front of your truck bed mounts to a different T-track than the one in the rear, the sections can be moved so that they are right next to each other. The result is unobstructed access to your truck bed and improved aerodynamics when you are not using the rack.

TracRac offers accessories that are designed to mount in these tracks. Base rail tie-downs (TA25100 - sold separately) give you additional cargo-management options. These rustproof, aluminum tie-downs slide across the rails for optimal placement and are secured in place with the turn of a knob.

TracRac Slotted Crossbars

The sturdy aluminum crossbars on all TracRac truck racks feature integrated slots for mounting and easily adjusting accessories, such as the included load stops. These slots appear on both the top and bottom of the bars for the ultimate in mounting versatility. Like the pieces that mount in the base rails, these accessories also have quick-release knobs that let you loosen and tighten them with a mere twist of a knob so that they can be positioned as needed along the bars.

A built-in trip strip at the front of each crossbar shields the slots from wind, maintaining the aerodynamic quality of the bars and preventing that annoying whistle you often find with slotted bars.

Included Tie-Downs

TracRac Load Stop Accessories

Included with your TracRac SR are 8 tie-down accessories. The 4 load stops are designed to mount in the slots of the crossbars and slide along them for quick, easy adjustment. These bookend-style pieces help to hold ladders and lumber in place on the crossbars. They also have built-in loops for securing tie-down straps.

TracRac ARC Side Cleats

The 4 cleats attach at any of the provided mounting points along the outsides of the upright supports so that you can tie down items that require additional anchoring or that sit in your truck bed.

Sturdy, Rustproof Construction

The TracRac base rails and rack system, as well as most TracRac accessories, are constructed of durable, lightweight aluminum. Because aluminum is lighter than steel - the material most often used for truck racks - only a small percentage of your truck's cargo capacity is taken up by the rack itself, enabling you to pack on more weight than you could with a steel system.

Even though aluminum is already rustproof in itself, TracRac has taken the extra step of adding a dual powder coat finish to further protect your rack. The electrostatic powder coat (e-coat) clings to the metal surface better than traditional paint finishes for a more durable covering. The second coat is a clear finish that adds extra shine and protection from scuffs and scratches.

43002 Thule Track Rack SR Sliding, Overhead Rack

21782 Thule Track Rack Base Rails for Short Bed Crew Cab Chevy and GMC Full-Size Trucks

Replaces TracRac TA21782-02

Item # TH43002XT-782

Installation Details TH43002XT-782 Installation instructions

This Product Fits The Following Vehicles

Customer Reviews

Thule TracRac SR Sliding Truck Bed Ladder Rack - 1,250 lbs - TH43002XT-782

Average Customer Rating:  4.8 out of 5 stars   (32 Customer Reviews)

TracRac provides the ultimate in versatility with this sliding ladder rack. Rack adjusts along the length of your truck bed and easily removes from the T-track base rails. Durable aluminum is lightweight and rustproof. Multiple tie-downs included.

- TH43002XT-782
2019 GMC Sierra 1500

I bought this TracRac SR for a 2019 new gen GMC 1500 AT4 with a Lomax/WeatherTech tri-fold hard bed cover thinking I would still be able to open and close cover. I could not. The base rails overlapped the inside bed rail just enough to prevent opening the cover. The base rail itself measure 4" wide. When trying to size it up on truck I did notice that when mounted it looks like the rear base rail is larger than the truck bed rails and hangover the outside of the rails. Some people may or may not liked the fact that it does not follow the contour of the truck bed. I only opened the base rail box so can not comment on cross bars. The base rails were well made and very heavy duty. etrailor customer service is one of the best I have ever dealt with! They do a amazing job, the entire process of ordering to return was incredibly easy and they have a great knowledge of the products they sell. 749154

- TH43002XT-781EX

Review from a similar SR in Ladder Racks

The TH43002XT-781EX installed onto my 2016 GMC 2500 HD Sierra 6-1/2 bed Denali pickup truck without drilling any holes. Total install time including the cantilever took about 2 1/2 hours with two people. The tools we used included a wide range of metric hex keys, a crescent and some metric open-endeds. The base rails mounted to the bed rails using a threaded aluminum insert for the rear stake pockets (which align with a thru-hole already present in the bed) and an expanding rubber bushing for the front stake pockets (since the front pockets don't have a thru-hole). Evidently some pickup rails cant to one side or another so the base rail install kit includes shims but my truck did not require them. Once installed the rails are rock solid and subsequently the racks are also rock solid. The cantilever comes with replacement saddles that mount up to the rack with a total of 12 bolts making the ensemble nearly missile proof. Almost all bolts are pre-treated with thread locker. My truck already has knobby tires so I did not notice any particular additional wind noise. My plan for the TracRac is to attach a custom mounted Rhino-Rack, which we'll be doing ourselves. I like this product because the fitment on etrailer was reliable and I did not have to drill any holes or use any special tools. The rack is also ridiculously heavy duty, which is more than up to the job of holding the Rhino-Rack I'm going to custom fit to it. We'll be doing some off-roading so this heavy equipment gives me a lot of confidence. Thule always makes great products and I am delighted with the TracRac and I'm very happy with etrailer's site. 787439

- TH43002XT-000

Review from a similar SR in Ladder Racks

I have been planning to buy these for years. Now that I finally bit the bullet, I'm quite happy with the product. Installation was simple and straight forward and the flexibility of the rack is great. At first I had hoped to reuse an old rack that I bought on CL with new base rails and cantilever extension from etrailer. While the old racks still worked with the base rails, the cantilever extension package didn't interface properly. I ended up opting to buy all new parts for the sake of simplicity. I'll put the used rack back on CL. I did have some problems with the order initially due to incorrect parts being in the package, but customer service at etrailer was top notch and everyone I spoke with was helpful. We ironed out the problems and etrailer sent out new parts immediately. What could have been a frustrating experience was turned into a slightly prolonged but easy process of getting a great rack on my truck. Thanks! 270839

- TH43003XT-000

Review from a similar SR in Ladder Racks

Couldn't be happier with the Rack, it went together and operates flawlessly. Dealing with e trailer was a snap, I was informed all the way through the buying process of shipping and arrival dates. Will absolutely buy shop again with e trailer. 213054

Im as happy today as I was the first day that I had the Rack. Its agreat product!!
Chris - 08/05/2016


- TH43003XT-785

Review from a similar SR in Ladder Racks

Assembles easy, installs easy and seems to be quality materials. 585405

- TH43003XT-000

Review from a similar SR in Ladder Racks

Bought new Trac Rac SR racks. Great price, fast delivery. One small piece to the system was missing which prevented me from installing the racks. Contacted George and he had the missing part shipped out right away. Seems the missing piece was the factory's fault not etrailers. Will use again in the future. 462111

- TH43003XT-501

Review from a similar SR in Ladder Racks

Great product! Packaging could be better for the larger pieces (rub marks). My 2018 Ram 1500 quad cab came with some small challenges that I had to solve myself. No videos or written words available. Basically if your bed rails are covered with a bed liner you need to remove the plastic sleeve in the rear stake pockets. Otherwise you won’t get an equal spacing from one rail to the other. You will also need to use the provided rubber tape with the wedges in order to make the rails level. Otherwise it went together great. 706744

- TH43002XT-610

Review from a similar SR in Ladder Racks

Fantastic products and the rails slide very easily I’m excited to get to know her better and to use it for many years to come 637411

- TH43003XT-000

Review from a similar SR in Ladder Racks

Have not installed so can't speak for the rack but the service and response at etrailer regarding other orders and question we had was excellent. The Bed Mat fit perfectly as advertised. Waiting for seat covers. etrailer made sure the order was correct. 544389

- TH43002XT-783EX

Review from a similar SR in Ladder Racks

Shipping was quick As described Easy to assemble. Wish the kit had one set of directions so I wouldn't have had to take the front rack apart after the fact. The final bolts for the canteleaver seem to be a damage/ scratch hazard. Looks pretty slick though. 704535

- TH43001XT

Review from a similar SR in Ladder Racks

This is essentially the same rack TracRac has been making for years – great materials and very well engineered. It is not spec'ed for a Gen2 Toyota Tacoma, because the composite bed doesn't have stake pockets – but after I popped off the plastic bed side caps, there were lots of options for attachment. You just have to be comfortable drilling holes in the rack and in the sheet metal of your truck. In the end, it looks and functions great. 591638

- TH43003XT-000EX

Review from a similar SR in Ladder Racks

The rack system is very well put together. I only had a couple of issues with the instalation. There wasn't any directions with the base rails, so it took a bit to figure out how it went together and what holes to use for my truck. The canteilever kit, The top bolt that holds the cross bar should be a button screw and square nut, not a square head bolt and nut. with the square head bolt and nut it could interfere with a long load since it sticks up and could catch on anything being loaded . All and all a nice rack. I got this type of rack hoping that I could slide the rear post forward as to not interfere with my 5th wheel when towing it. That part is yet to be dedurmined. 526720

- TH43002XT-606

Review from a similar SR in Ladder Racks

Well built product. Easy install. Combined it with a Bakflip F1 Tonneau cover. Minus a few minor things they work well together. 521238

- TH43002XT-000

Review from a similar SR in Ladder Racks

This is a high quality product. The parts are all well made, and most everything is either stainless or aluminum, so it should last a long time. I bought it because my Kargo Master Pro-II was rusting up badly in only about eight years. Assembly isn't easy. Takes lots of time to get the rails level and evenly spaced, needs to be near perfect for the uprights to slide easily. And, there are just a lot of parts to put together. Assembly took a little longer because the instructions didn't match the kit in one area. The manual tells you to pre-assemble a bunch of fasteners, but then you realize that your parts don't have slots, like the instructions expect, but rather holes instead. So, the parts needed to be unassembled, then reassembled again, this time through the holes. No biggie, but it added to the time necessary. Be nice if the clips up on top could be easily removed when not in use. They look strange, and add height to your truck. I only ordered two of the tie-downs with the rack, should have ordered four so that shipping would be free. They are expensive, but nice. They didn't suggest it in the manual, but I think it would be a good idea to use anti-sieze on the hardware, I'm a little worried about galling down the road when disassembly is necessary. Stainless is prone to do that. In summary, though, this is a dang nice rack! I don't regret the purchase at all. 302432

Im still happy with the TracRac. Its very handy, and no rust! Unlike the one I replaced it with.
Brian L - 10/17/2017


- TH43002XT-783

Review from a similar SR in Ladder Racks

The only sliding rack that works on my GMC Canyon, and as good (if not better) than the original TrackRac I purchased over ten years ago (and still in use) for my Tundra. Wish the TrackRac sliding rack/tonneau combination were still available; it was the PERFECT combo! 660641

- TH43002XT-781

Review from a similar SR in Ladder Racks

Very happy with the rack on my 2018 Silverado. I also have the Back flip hard top bed cover. I am able to open all but the very last position. I might still be able to adjust the rails and to get there but it hasn't been an issue. Used it to haul lumber and I made a bicycle rack that works with the racks and the bed cover down. Works great. Was not hard to install. 705960

- TH43003XT-784EX

Review from a similar SR in Ladder Racks

Product is great and installed easily once I figured out that for my Ram 1500 Laramie, the pocket stakes are too big for the rubber blocks and won't work and I did have to drill thru the plastic molding. Once I figured out the stake holes wouldn't work I looked at the drawing again and the holes where Tundra is listed gave me the idea to try those. Those holes worked on the Ram and I ended up drilling out the "spikes" that hold the molding onto the sheet metal. No drilling thru the sheet metal was required, only the plastic. Maybe I missed an install video for the Ram, it would have made the install much quicker and I wouldn't have to buy covers for my now cut out front stake pocket holes which weren't covered by the rails as I hoped they would. I haven't installed the cantilever as I don't need it yet. 666596

- TH43003XT-501EX

Review from a similar SR in Ladder Racks

I ordered the TracRac SR (sliding rack) for my 2019 Ram 3500. It took a while to get here, probably due to the current situation weall in. It came in 3 boxes on 2 days. (Just so you know what you'll be looking for) everything was packaged very secure in the boxes. I order the Cantilever with mine, so I had to swap out a couple parts. No big deal. Everything was explained in the instructions. It took me about 3 hours to install. The hardest part was getting the bed rails to align. I got them within 1/16th of an inch. Good enough. The rack is a great addition to the truck. I stepped down from an 8ft bed to this 6ft 4in bed. So this was a necessity. The rack is solid. I'll be putting it to work right away 816250

- TH43002XT-610

Review from a similar SR in Ladder Racks

Easy assembly and mounting, high quality product, and sliding racks provide great flexibility. 816013

- TH43002XT-508

Review from a similar SR in Ladder Racks

It was a tight fit with my existing GatorTrax Tonneau Cover but doable. The Bull Ring Pocket Router made cutting of the stake pockets a breeze. 809576

- TH43002XT-505EX

Review from a similar SR in Ladder Racks

This Thule rack is one of only a few that fit the Tundra and it has worked out great for my needs, especially with the front extension piece. Installation was straight forward with no major issues doing it solo. A black anodized finish option to match the rails would be a nice feature to have available. 799615

- TH43002XT-501

Review from a similar SR in Ladder Racks

Works really well and allows me to still have my tonneau cover operational 776524

- TH43002XT-508

Review from a similar SR in Ladder Racks

Amazing Service! 775695

- TH43002XT-508EX

Review from a similar SR in Ladder Racks

I bought these for my 2018 Ford F 150 5.5foot bed. These are definitely one of the more expensive ladder racks you can buy but totally worth it. Very high quality and easy to install. I bought these for the ease of removal. I use etrailer.com for all my vehicle needs. 768257

- TH43003XT-000

Review from a similar SR in Ladder Racks

Install Photo 759232

Show More Reviews

Ask the Experts about this Thule Ladder Racks

  • Installation of Base Rails for TracRac SR Sliding Ladder Rack on 2018 Chevy Silverado 1500
    The Thule TracRac SR Sliding Ladder Racks that fit your 2018 Chevy Silverado 1500 will install directly in the stake pockets of your truck. All you need to do is appropriately line up the base rails with the stake pockets. Your 2018 Silverado does have to use the included adapter for the rear stake pocket, as you can see by the accompanying cut out of the instructions. You will need to use that adapter and the existing hole at the rear of your truck bed to tighten the bolt. The front...
    view full answer...
  • Thule TracRac SR for 2019 Chevy Silverado Trail Boss
    The issue we're going to run into is that the BAKflip MX4 # BAK448130, is not a great fit for the Thule TracRac SR # TH43002XT-782 because the wide rails on the TracRac SR overlap with the seals on the MX4. In addition to this, you would need to move the rear rack forward in order to fold the cover up each time and with continuous use the seals on the cover will wear out. The only confirmed tonneau cover that will work with the Thule TracRac SR is the BAK Revolver X4 # BAK79130, which...
    view full answer...
  • Replacement Slider Base for TracRac SR On a 2015 GMC Sierra 1500 Short Bed
    If you have the Thule TracRac SR Sliding Truck Bed Ladder Rack part # TH43002XT-782 on your 2015 GMC Sierra 1500 which is for a 5-1/2' long bed then you will need the Base Rails for Thule TracRac SR Sliding Truck Bed Ladder Racks part # TH21782 but if you have the Thule TracRac SR Sliding Truck Bed Ladder Rack part # TH43002XT-781 on your 2015 GMC Sierra 1500 which is for a 6-1/2' long bed then you will need the Base Rails for Thule TracRac SR Sliding Truck Bed Ladder Racks part # TH21781.
    view full answer...
  • Recommended Ladder Rack and Tonneau Combination for 2015 Chevrolet Silverado 1500
    Combining a ladder rack and tonneau cover can be tricky. Not only do they need to install together but they need to be able to be used together. Luckily I have a solution. The TracRac SR Ladder Rack # TH43002XT-782 installs into the stake pockets of your 2015 Chevrolet Silverado 1500, as long as you have the 5-1/2 foot bed. The tracks are on top of the bed rails and easy to remove when you don't need it. Since it installs on top of the rails you'll be able to use a tonneau cover...
    view full answer...
  • Instructions for Base Rails of TracRac Ladder Rack to Side Rails on 2014 Chevy Silverado 1500 5.5ft
    Good news! I was able to go out to our warehouse and find the instructions for the # TH21501 base rails which are included in the Trac Rac Kit # TH43002XT-782 that is a confirmed fit for your 2014 Chevy Silverado 1500 5.5 foot bed. I will be sending them to you in a separate email. Basically the rails will install as a drill through assembly, as seen in the attached image. I have also linked the location of the installation hole for the base rail that you will use for your Silverado...
    view full answer...
  • Difference in TracRac Sliding Ladder Rack Base Rails for Chevy Silverado 1500 5-1/2 Foot Bed
    TracRac SR Sliding Truck Bed Ladder Rack # TH43002XT-608 does not fit the 2017 Chevy Silverado 1500 5-1/2 foot bed. The difference between it and the one that does fit your truck, # TH43002XT-782, is how they attach to the bed and where the mounting holes for the hardware need to be. So you won't be able to use the 21608 rails on a 2017 model.
    view full answer...
  • 2017 GMC Sierra 1500 CrewCab TracRac SR Base Rails Installation
    The TracRac SR is bed size specific not cab style specific but for your 5-1/2 foot bed, you should have the TracRac SR Sliding Truck Bed Ladder Rack - Full Size Pickup Trucks - 1,250 lbs # TH43002XT-782. I reached out to the manufacturer and they said you will use the T900 holes. If you need further help, please let me know.
    view full answer...
  • Will TracRac SR Sliding Truck Bed Ladder Rack Work With BAKFlip Revolver Tonneau Cover
    The installation of the TracRac SR Sliding Truck Bed Ladder Rack, part # TH43002XT-782 on your 2014 Silverado 1500 should not interfere at all with the BAKFlip Revolver Hard Tonneau Cover, part # BAK39120. The # BAK39120 is installed on the inside of the bed rails and will work great with the ladder rack.
    view full answer...
  • Is Thule TracRac SR Ladder Rack Compatible With BAKFlip MX4 Tonneau Cover on 2017 GMC Sierra
    While the Thule TracRac SR Sliding Truck Bed Ladder Rack # TH43002XT-782 will technically fit your 2017 GMC Sierra 1500 with a 5-1/2 foot bed and the BAKFlip MX4 # BAK48120, the issue is functionality. If you take a look at the accompanying photo, the arrow I added shows the flap of the BAKFlip MX4 and how it extends onto the bed rails. What this means is that you may have difficulty when trying to fold the MX4 up or back down and it may rub against the rails of the ladder rack. You...
    view full answer...
  • Which Tonneau Cover Is Recommended to Fit with TracRac Sliding Ladder Rack on 2016 Chevy Silverado
    Some people have had luck installing a sliding Thule TracRac like the part # TH43002XT-782 with the BackFlip MX4 like the part # BAK48120 that you have installed on your 2016 Chevy Silverardo 1500 5-1/2 foot bed. That said the issue isn't so much the folds interfering with the uprights as much as it is the base rails of the rack not allowing the cover to fold. This is due to the tonneau covering a small part of the bed rail cover like what you have in your picture. The only tonneau we...
    view full answer...
  • TracRac Crossbars And Yakima Roof Mounted Accessories Compatibility
    The Yakima Rocketbox 11 and other roof boxes or cargo boxes will not fit on the rails of the TracRac # TH43002XT-782. The crossbars of the TracRac system are just too thick for the additional capacity. They are 4 inches wide and 1-1/2 inches tall. The TracRac t-slots are also a different size than the roof mounted accessories, so they most likely will not fit without customization.
    view full answer...
  • Compatibility of the TracRac Ladder Rack to Fit a 2016 Chevrolet Silverado 1500 5-1/2 Ft. Bed
    The TracRac SR Sliding Truck Bed Ladder Rack, # TH43002XT-782, is the confirmed rack that fits the 2016 Chevrolet Silverado 1500 with the 5-1/2 ft. truck bed. The TracRac rack will include the top rack and the T-rack base rails. The TracRac Ladder Rack, # TTH43002XT-781, that you referenced fits the 6-1/2 ft. truck bed model Silverado and GMC Sierra trucks.
    view full answer...
  • Will Extang Encore and TracRac SR Fit 2014 Chevy Silverado 1500 5-1/2 ft Bed
    The Extang Encore part # EX62445 installs between the bed rails of the truck and would allow the ladder rack part # TH43002XT-782 to install because the tonneau allows access to the stake pockets. Both products are also a confirmed fit for your 2014 Chevy Silverado 1500 5-1/2 foot bed.
    view full answer...
  • Ladder Rack for my 2020 GMC Sierra with the Carbon Pro Bed.
    I have checked around and there does not seem to be any information out there in regards to any special treatment of the Carbon Pro beds. Confirm this in your owners manual to make sure there are no special notes about the Carbon Pro bed. With that said the Yakima OverHaul HD Adjustable Truck Bed Ladder Rack part # Y01151-58 is a really nice looking and solid rack. Check out the video on it I have linked to see some additional details on it. I notice that you had also looked at the...
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  • Will Thule TracRac SR Sliding Rack Fit 2018 GMC Sierra 1500 with 5-1/2 Foot Bed & Bak Tonneau Cover
    The Thule TracRac SR Sliding Truck Bed Ladder Rack # TH43002XT-782 will fit your 2018 GMC Sierra 1500 with a 5-1/2 foot bed so long as your tonneau cover is either the BAK Revolver X2 Hard Tonneau Cover # BAK39120 or BAK Revolver X4 Hard Tonneau Cover # BAK79120. These are the two tonneau covers we know will work based on both leaving the stake pockets open on your truck and being able to roll the cover up. The rack might fit with other Bak tonneau covers that leave the stake pockets...
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  • Recommended Tonneau Cover with Thule TracRac Ladder Rack on 2018 Chevy Silverado 1500
    The Thule TracRac SR Sliding Truck Bed Ladder Racks actually represents one of the few ladder racks available that are compatible with tonneau covers because they mount to the top of the bed rails. This leaves the inside of the bed rails free to accommodate mounting hardware from inside-the-rail tonneau covers. If your Silverado has the 5-1/2 foot bed you will need part # TH43002XT-782, for the 6-1/2 foot bed you will need # TH43002XT-781, and for the 8 foot bed you will use part #...
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  • Recommended Ladder Rack and Bike Rack for 2016 GMC Sierra with BAK Revolver X4 Tonneau Cover
    The Thule TracRac SR Sliding Truck Bed Ladder Rack # TH43002XT-782 is confirmed to fit your 2016 GMC Sierra 1500 and is the only ladder rack available for your truck that mounts on top of the bed rails, making it compatible with your existing BAK Revolver X4 Tonneau Cover # BAK79120. This is indeed a great system that will provide versatility for hauling loads with its sliding legs and 1,250 pound capacity, however the base rails are not compatible with any low-profile crossbar systems...
    view full answer...
  • Sliding Ladder Rack Recommendation for 2015 Chevy Silverado 1500 5-1/2 ft Bed
    For your 2015 Chevy Silverado 1500 5-1/2 foot bed you'd want the Thule TracRac SR ladder rack part # TH43002XT-782 if you are wanting a sliding ladder rack. It attaches to the stake pockets you have on the top of the bed rails of your truck. If you have a tonneau cover it would need to be the BAK Revolver part # BAK79120 as this is the only one really can guarantee will work with the TracRac.
    view full answer...
  • Ladder Rack for 2018 Ram 2500 Compatible with Truxedo Lo Pro Tonneau Cover
    I have a solution for you, but the Thule TracRac SR # TH43002XT-782 is not a good fit with the Truxedo Lo Pro # TX546901 because of how far it sits over the bed rails on your truck; this is a really common problem we run into when trying to find compatible tonneaus and ladder racks. The only tonneau that we know will 100% work unobstructed with the Thule TracRac SR is the BAKFlip # BAK39213, since it sits further inside the bed rails than most other tonneau covers. With that said, if...
    view full answer...
  • Does the Thule TracRac SR Work on a 2020 Chevy Silverado 1500?
    Yes. The Thule TracRac SR Sliding Ladder Rack is a confirmed fit on all bed lengths of the 2020 Chevy Silverado 1500. The beauty of the TracRac is that it doesn't require any drilling to install it; the tracks mount directly into the stake pockets on your truck bed rails- so the installation is really quite easy. The one thing to note during installation for the 2020 Chevy Silverado is that you'll need to use the included adapter for the rear stake pocket as shown in the attached instructions-...
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  • Will The TracRac SR and the Revolver X2 Work Together On My 2017 GMC Sierra
    The BAK Revolver X2 Hard Tonneau Cover part # BAK39120 and the TracRac SR Sliding Truck Bed Ladder Rack part # TH43002XT-782 are both a confirmed fit for your 2017 GMC Sierra, if you have a 5-1/2' bed. For a 6-1/2' bed, you will want part # BAK39121 and part # TH43002XT-781. In addition to both being compatible with your truck, they will also both work with one another as the TracRac SR mounts to the top of the trucks bed rails and the Revolver X2 mounts just inside the bed rail lip. Therefore,...
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  • Will Thule TracRac SR Sliding Ladder Rack Fit with Tonneau Cover on a 2014 GMC Sierra 1500
    Yes you can! The Thule TracRac SR Sliding ladder rack is one of the few ladder racks we carry that will allow you to install certain tonneau covers on your truck as well. If your pickup is the 2014 GMC Sierra 1500 that you put into the vehicle selection then the correct TracRac SR for you would be part # TH43002XT-782 for a 5-1/2' bed, part # TH43002XT-781 for a 6-1/2' bed, or part # TH43002XT-780 for an 8' bed. My favorite tonneau cover to recommend is the BAK Revolver X2. This is...
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  • Which TracRac Sliding Ladder Rack Base Rails fit 2019 Chevy Silverado 1500 5-3/4 ft bed
    The Thule TracRac base rail kit part # TH21782 that you referenced is the correct base rail to fit your TracRac ladder rack uprights in the bed of your 2019 Silverado Crew Cab with a 5.75 foot bed. The entire kit of base rails and uprights for your truck would be # TH43002XT-782. Thule does not offer us the replacement hardware for these rails and since the rails would have to be significantly modified the replacement rails would be your best, easiest, and most efficient solution.
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  • Tonneau Cover and Ladder Rack Recommendation for 2014 GMC Sierra 1500 Short Bed
    For your 2014 GMC Sierra 1500 there's only one tonneau cover we can recommend that allows you to also be able to install a sliding Thule ladder rack. For that you'd need the part # BAK39120 which is a roll up style cover that fits well between the base rails and uprights of the Thule ladder rack. Other covers like your folding cover may have interference as you try to fold them up with either the uprights or the base rails. For a sliding ladder rack that fits your truck you'd then want...
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  • Best Ladder Rack to Fit with BAK Revolver X2 Tonneau on 2016 GMC Sierra 1500
    The best ladder rack to work with the BAK Revolver X2 # BAK39122 is the TracRac SR Sliding Rack. Which rack you need will depend on the bed length of your 2016 GMC Sierra 1500: 5-1/2 foot bed # TH43002XT-782 6-1/2 foot bed # TH43002XT-781 8 foot bed # TH43002XT-780 This is actually the best combination of ladder rack and tonneau cover because the Revolver X2 sits a little further inside the bed rails than other covers. TracRac has even tested the two products together on a GM...
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  • Ladder Rack and Tonneau Cover that Can be Used together on a 2015 Chevy Silverado 5-1/2 Foot Bed
    A great ladder rack/tonneau cover for your 2015 Chevy Silverado is the Thule SR sliding rack # TH43002XT-782 with the BAK Recolver X2 # BAK39120. A lot of times ladder racks and tonneau covers occupy the same mounting locations so they can't be installed together. In addition to that, there's even more that can be installed together but will make contact while opening the cover. Since the Revovler X2 is a rolling hard cover and sits further inside the truck's bed rails it doesn't make...
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  • Compatible Ladder Rack & Tonneau Cover for 2016 Chevrolet Silverado 1500 Crewcab Short Bed
    You can use both a tonneau cover and a ladder rack on your 2016 Chevrolet Silverado 1500 Crewcab short bed (5-1/2-foot) so long as they do not use the same mounting points. For a cost-effective roll-up tonneau cover that mounts inside the bed rails you can use the Access TonnoSport cover # A22020319. With it I suggest the TracRac SR Sliding Truck Bed Ladder Rack # TH43002XT-782 which offers both adjustability and a high 1250-lb weight rating.
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  • Roof Rack Needed for 2017 Chevrolet Silverado 1500 with Soft Tonneau Cover
    Although we don't have a roof rack system that would side on top of the side rails of your 2017 Chevrolet Silverado 1500, we do have a ladder rack solution that will be compatible with your tonneau cover since it sits inside your bed rails. The ladder rack is from Thule and is the TracRac SR which utilizes a base rail that sits on top of your bed rails and allows you to slide the ladder rack portion along it for your custom application. The ladder rack itself is the same while the base...
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  • TracRac SR Sliding Truck Bed Ladder Rack System for 2018 Chevy Silverado 1500
    The Undercover Flex Ultra tonneau you have on your 2018 Chevy 1500 will have a weather strip that overlaps the side rail of your truck even though the frame rails are inside, so you will want be really careful to make sure you don't tear that up as you fold your cover. The Thule TracRac SR Sliding Truck Bed Ladder Rack - 1,250 lbs # TH43002XT-780 will mount in your stake pockets and give you the support you desire for your tent without any drilling required. You are correct that you will...
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Info for this part was:

Edited by:
Tyler C
Expert Research:
Jameson C
Video Edited:
Dustin K
Written by:
Matthew S

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