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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

Item # TH43001XT-600
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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 1-800-940-8924 for expert service or order your ladder racks part number TH43001XT-600 by Thule online at
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  • Reviews (70)
  • Q & A (0)
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Thule Ladder Racks - TH43001XT-600

  • Truck Bed
  • Sliding Rack
  • Thule
  • Aluminum
  • No-Drill Application
  • Fixed Height
  • Over the Bed
  • Work and Recreation

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: 65"
  • Rack height (with base rails): 25-3/16"
  • 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 (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.

43001 Thule Track Rack SR Sliding, Truck Bed Rack

21600 Thule Track Rack Base Rail D - Compact, Short Bed Trucks

Replaces TracRac TA21600-01

Installation Details TH43001XT-600 Installation instructions

This Product Fits The Following Vehicles

Customer Reviews

Thule TracRac SR Sliding Truck Bed Ladder Rack - 1,250 lbs - TH43001XT-600

Average Customer Rating:  4.7 out of 5 stars   (70 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.

Ask the Experts about this Thule Ladder Racks

  • Could TracRac SR Sliding Ladder Rack be Used with Roof Rack Style Platform Tent
    The TracRac SR Ladder Rack part # TH43001XT-600 has more than enough capacity for a roof top tent. It has a capacity of 1,250 lbs and the uprights can slide closer together as needed. It would easily be the best base for a roof rack style of tent that I can think of. We don't carry a tent for this style of application nor do we have a platform, but if you have one in mind already this would be a great solution.
    view full answer...
  • No-Drill Ladder Rack to Fit 2016 Nissan Frontier with Utili Track Ladder Rack
    For your 2016 Nissan Frontier with the utili-track we have the TracRac sliding ladder rack part # TH43001XT-603 which is the correct fit if your bed is 5 feet long and does not require any drilling. If you have the 6 foot bed instead you'd want the # TH43001XT-600 which is a confirmed fit. These install by attaching to the stake pockets of your truck and give you a rack that has uprights which can slide forward and back.
    view full answer...
  • Recommended Roof Rack for 2018 Nissan Frontier Crew Cab With Utili-Track System
    Yes you can add a ladder rack to your 2018 Nissan Frontier crew cab with the Utili-Track system. I highly recommend the Thule TracRac SR Sliding Truck Bed Ladder Rack # TH43001XT-603 (5-foot bed) OR # TH43001XT-600 (6-foot bed) because it has a unique combination of strength and adjustability which cannot be found on any other ladder rack for your truck. The TracRac SR has a capacity of 1,250 lbs and is made of a light but highly durable aluminum alloy which means it can handle a lot of...
    view full answer...
  • Thule TracRac Truck Bed Ladder Rack Fits for 2019 Nissan Frontier SV With Utili-Track System
    The Thule TracOne Ladder Rack system you referenced, part # TH27000XT will work with your truck with the utili-track system, but according to Thule the track system would need to be removed in order for a clamp-on system such as this to work. This is because the track system sits right where the ladder rack would clamp into place,which would prevent this rack from being installed unless the track was removed. If you were to leave the track system in place, you'd need to use the TracRack...
    view full answer...
  • Thule T-Rac Recommendation for my 2012 Toyota Tacoma.
    For your 2012 Toyota Tacoma I recommend using the T-Rac Pro2 Ladder Rack for 2005 to 2015 Toyota Tacoma part # TH37004XT. This is a confirmed fit and will give you the same great Thule Rack you were asking for. Of course with this setup you will not be able to slide it forward or rearward but the good news here is that it is only about a 5-10 minute job to put it on and take it off. The front and rear racks only weigh about 30 lbs. each. Check out the linked video that will give you some...
    view full answer...
  • Looking for Ladder Rack for 2014 Nissan Frontier Compatible with Truxedo Pro X15 Tonneau Cover
    According to the nice folks at Truxedo, their Pro X15 tonneau cover only overlaps onto the top of the bed side by about 1/2 inch. This isn't enough to interfere with a stake pocket mounted ladder rack. We offer one model ladder rack that mount to the top of the bed sides that won't interfere with your tonneau cover. The Thule TracRac SR offers a 1250 lb weight capacity that would work great for you. The rack features sliding uprights that offer lots of loading flexibility for all types...
    view full answer...
  • Ladder Rack for 2019 Nissan Frontier Crew Cab With Utili-Track
    The best option for a ladder rack that will work with your 2019 Nissan Frontier Crew Cab with the Utili-Track system is easily the Thule TracRac SR Sliding Truck Bed Ladder Rack. You didn't mention what bed size you have, so you will need one of the following: - 5 Foot Bed: Thule TracRac SR Sliding Truck Bed Ladder Rack # TH43001XT-603 - 6 Foot Bed: Thule TracRac SR Sliding Truck Bed Ladder Rack # TH43001XT-600 The TracRac is the best because it is the strongest, most durable, and quietest...
    view full answer...
  • Recommended Truck Bed Ladder Rack That Is Compatible With Tonneau Cover On 2010 Nissan Frontier
    I have a solution for you, but the MaxxTow Truck Bed Ladder Rack is not compatible with any tonneau covers because of the way it mounts to the truck bed rails. You can mount other ladder racks that attach to the top of the bed rail just as long as your tonneau cover mounts inside the truck bed rails and not on top. A ladder rack that mounts on top of the truck bed rails is the Thule TracRac SR Sliding Truck Bed Ladder Rack. If you have the 5 foot bed go with # TH43001XT-603; if you have...
    view full answer...
  • Recommended Thule Ladder Rack For 2020 Nissan Frontier With Utili-Track System
    I have a solution for you, but the Thule Xsporter Pro Mid Overland Truck Bed Rack # TH34RR does not fit your 2020 Nissan Frontier with the utili-track system as that system would interfere with the way this ladder rack installs. You will instead need to go with a Thule sliding ladder rack. If you Frontier has the 5 foot bed then go with Thule TracRac SR Sliding Truck Bed Ladder Rack - 1,250 lbs # TH43001XT-603. If your Frontier has the 6 foot bed then go with this version # TH43001XT-600....
    view full answer...
  • Ladder Rack Recommendation for 2015 Nissan Frontier 6 ft Bed with Utili Track
    My favorite ladder rack that fits your 2015 Nissan Frontier with the utili track is the Thule TracRac SR part # TH43001XT-600 which installs through the stake pockets of your truck bed and gives you a ladder rack that has uprights that can slide forward and back as needed. I recommend this rack highly for your truck. It comes with load stops on the top of the bars which help secure cargo and is made in the USA.
    view full answer...
  • Best BAK Tonneau Cover and TracRac Ladder Rack Combination on 2016 Nissan Frontier
    The TracRac SR # TH43001XT-600 you mentioned will not fit the 5 foot bed 2016 Nissan Frontier, it's for the 6 foot bed. For the 5 foot bed you'll need # TH43001XT-603EX. The TracRac SR is not likely a fit with the BAKFlip F1 BAK72506 for a couple of reasons. For one when opening the panels of the BAKFlip you will most likely come into contact with the uprights of the TracRac. It's possible you could slide the ladder rack to avoid this. Another problem is that the tracks of the TracRac...
    view full answer...
  • Thule Trac Rac SR Ladder Rack Recommendation for 2018 Ford F-150 5-1/2 ft Bed
    The Thule TracRac SR you need for your 2018 Ford F-150 5-1/2 foot bed is the part # TH43002XT-508 which is a confirmed fit and would work well. The height from the base rails to the top of the crossbars is going to be 27-5/16 inches.
    view full answer...
  • Will the TracRac T-Rack Ladder Rack Fit a 2016 Nissan Frontier with UtiliTrack System
    The only TracRac ladder racks that will fit the 2016 Nissan Frontier with the UtiliTrack system are the sliding ladder racks: King Cab with 6 foot bed, # TH43001XT-600 Crew Cab with 5 foot bed, # TH43001XT-603 To see ladder racks that are compatible with the UtiliTrack system you can choose the appropriate style from the drop down menu at the top of the list of ladder racks for your truck which I have linked for you.
    view full answer...
    Image 1 for
  • 2002 Toyota Tacoma TracRac Ladder Rack Options
    That kind of depends on what your 2002 Toyota Tacoma has. For example, we have the T-Rac Pro2 Truck Bed Ladder Rack for Compact Pickups # TH37001XT which fits great on your pickup and requires no adapters or modification as long as you don't have the drop-in bed liner. If you have that bed liner then you'll need to trim it so the clamps can be properly secured to the truck bed. Thule actually bought up the TracRac name a few years ago so all of the Thule ladder racks are technically what...
    view full answer...
  • Installing TracRac SR Sliding Ladder Rack on 2015 Nissan Frontier with UtiliiTrack
    I spoke with my contact at TracRac and she informed me that the Utilitrack of your 2015 Nissan Frontier would need to be permanently removed to install a TracRac SR Truck Bed Sliding Ladder Rack like the part # TH43001XT-603 which would be the correct rack for if you have a 5 foot bed crew cab and Utilitrack. If you have a King Cab with a 6 foot bed and Utilitrack you would want the part # TH43001XT-600. She said that the Utilitrack gets in the way of the ladder rack.
    view full answer...
  • TracRac Base Rails that Fit 2009 Ford Ranger 6 ft Bed
    The correct TracRac SR Sliding Ladder Rack that fits a 2009 Ford Ranger with a 6 foot bed is the part # TH43001XT-600 which means the correct base rails are # TH21600.
    view full answer...
  • Ladder Rack System Compatible with Nissan Utilitrack System on 2018 Nissan Frontier
    I have a solution for you, but the Thule TracRac TracOne # TH27000XTB is not compatible with the Nissan Utili-track system. For a Thule Ladder Rack system that is compatible with your 2018 Nissan Frontier's Utili-track system you would want to instead use the Thule TracRac SR # TH43001XT-600 (for 6ft bed) or # TH43001XT-603 (5ft bed) which offers a more functional sliding ladder rack for your 2018 Nissan Frontier. If you're looking for something a little bit more budget friendly, the Erickson...
    view full answer...
  • Best Value Bed Ladder Rack For 2019 Nissan Frontier With Utili Track System
    Great question Valery. I do have options for you but there is not a Rola Haul-Your-Might ladder rack or a Thule TracONE option for the 2019 Nissan Frontier. The only Thule bed ladder rack option that fits the 2019 Nissan Frontier with the Utili-Track System is the Thule TracRac SR sliding rack part # TH43001XT-603 for a crew cab 5 foot bed, part # TH43001XT-600 for a crew cab or king cab with 6 foot bed. This Thule rack is considered a premium option because of it's sliding feature which...
    view full answer...
  • How Does the TracRac Ladder Rack part # TA21600-01 Attach to Truck Bed Rails
    The base rails of the TracRac Ladder Rack part # TH43001XT-600 that you referenced attach to the truck bed by securing into the stake pockets of the truck's bed. Check out the picture I attached to see how it all attaches.
    view full answer...
    Image 1 for
  • Recommended Over The Cab Ladder Rack For A 2012 Nissan Frontier Extended Cab With A 6' Bed
    The Erickson Over-The-Cab Truck Bed Ladder Rack # EM07707 is a confirmed fit for a 2012 Nissan Frontier King Cab 6' bed with or without Utili-Track System. This steel ladder rack with an over-the-cab extension lets you haul ladders, pipes, lumber, and other long cargo on your truck. The side rails provide extra load support and multiple tie-down points with an easy, clamp-on installation. If you have the Crew Cab with a 6' bed then I recommend the Thule TracRac SR Sliding Truck Bed Ladder...
    view full answer...
  • Ladder Racks Compatible with 2014 Nissan Frontier Factory Utili-Tracks
    The Rola Haul-Your-Might T3 Truck Bed Ladder Rack # 59799 is not a fit for your 2014 Nissan Frontier. The only full ladder rack that is compatible with your factory Utili-Track System is the Pilot Bully Adjustable Ladder Rack for Full-Size and Compact Trucks - 500 lbs # CG-902 if you have the Crew Cab 6 foot bed. If you have the King Cab with 6 foot bed, then Erickson Truck Bed Ladder Rack w/ Load Stops # EM07705 or the TracRac SR Sliding Truck Bed Ladder Rack # TH43001XT-600 are also...
    view full answer...
  • What Ladder Racks are Available for a 2012 Nissan Frontier King Cab
    The Yakima Outdoorsman 300 Ladder Rack Uprights for Compact Trucks, # Y01136, is one option that we have for your 2012 Nissan Frontier King Cab, if your truck does not have the Utili-Track System. This is a half set so you would need to order 2 to create a complete ladder rack system. Other ladder racks that we have available can be found using our fit guide, see link. If your truck does not have the Utili-Track System and it has a 6 foot bed you can use one of two TracRac Systems. The...
    view full answer...
  • Can Cantilever Extension Be Used On Thule TracRac SR Sliding Truck Bed Ladder Rack with Rooftop Tent
    If equipped, the cantilever extension will need to be removed from the Thule TracRac SR Sliding Truck Bed Ladder Rack. There isn't any sort of riser you can use to lift the tent over the support and most tents will be too wide to fit between them. The extension however is easy to remove, simply remove the forwardmost crossbar and un-bolt each support. If you need help picking out the correct Thule TracRac SR Sliding Truck Bed Ladder Rack; please let me know the make, mode, year, and bed...
    view full answer...

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