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Thule T-Rac Pro2 Truck Bed Ladder Rack w/ Cantilever - Fixed Mount - 1,000 lbs

Thule T-Rac Pro2 Truck Bed Ladder Rack w/ Cantilever - Fixed Mount - 1,000 lbs

Item # TH37003XT-EX
Our Price: $1,399.90
Ladder Racks

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Shipping Weight: 60 lbs
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Sturdy, rustproof aluminum rack clamps securely onto your truck bed rails and has mounts for a crossover-style toolbox. Slotted crossbars let you easily adjust the included load stops. Over-the-cab extension lets you carry pipes, lumber, and more. Fastest Shipping and Great prices for Thule T-Rac Pro2 Truck Bed Ladder Rack w/ Cantilever - Fixed Mount - 1,000 lbs. Read our customer reviews of Thule ladder racks. Call 1-800-940-8924 for expert service or order your ladder racks part number TH37003XT-EX by Thule online at
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Thule Ladder Racks - TH37003XT-EX

  • Truck Bed
  • Fixed Rack
  • Thule
  • No-Drill Application
  • Over the Cab
  • Work
  • Aluminum
  • Fixed Height

Sturdy, rustproof aluminum rack clamps securely onto your truck bed rails and has mounts for a crossover-style toolbox. Slotted crossbars let you easily adjust the included load stops. Over-the-cab extension lets you carry pipes, lumber, and more.


  • Truck bed rack lets you carry ladders, lumber, and more with ease
  • Cantilever extension provides additional support for long loads
    • Attaches to front crossbar to add 32" of length to rack
    • Sits over the cab of your truck
    • Removes easily for a more compact ladder rack
  • Aerodynamic design reduces drag and wind noise
    • Elliptical crossbars are streamlined to minimize wind resistance
    • Airfoil trip strips prevent air from whistling through slots
  • Quick, easy installation - no drilling required
    • Aluminum U-channel and single-axis C-clamps fit over truck bed side rails
  • 6000-Series aluminum construction is strong, durable, and rustproof
    • Lightweight material won't detract from load rating
    • Internal web structure of crossbars increases strength and rigidity
  • Slotted crossbars accept a wide variety of accessories
    • Additional tie-downs, load stops, and more
  • Dual-stage powder coat finish adds extra protection against corrosion
    • E-coat is followed by a clear coat for improved resistance to scratches
  • Wide base on either side of each upright provides superior stability - no need for additional bracing
  • 4 Heavy-duty, aluminum load stops included - keep ladders, lumber, and other cargo in place
    • Mount quickly and easily in routed holes of slotted crossbars
    • Slide within slots to adjust
    • Lock in place with a simple twist of a knob
  • 4 Side cleats attach to uprights for additional tie-down options
  • Toolbox mounting kit is incorporated into clamps - mount your toolbox with ease
  • Made in the USA


  • Carrying capacity: 1,000 lbs
  • Crossbar length: 69-1/2"
  • Rack height: 29-1/8"
  • Rack weight: 55 lbs
  • Warranty:
    • Limited lifetime for ladder rack
    • 2-Year for cantilever extension

Clamp-On Installation

TracRac Pro2 Clamps

The T-Rac Pro2 mounts quickly and easily to your truck bed rails. Simply position the bases of the rack where indicated in the included instructions and secure them with the provided clamps. Each support base is held in place by 2 heavy-duty aluminum clamps. Torque the clamps down to ensure a substantial connection and you're good to go.

Cantilever Over-the-Cab Extension

TracRac Cantilever Over-the-Cab Extension

Included with the TracRac system is the cantilever extension, which attaches to the front crossbar to provide 32" of additional length over the cab of your vehicle. With this extension piece mounted, you can carry long loads safely and easily. The crossbar of the cantilever extension is constructed in the same fashion as the other TracRac crossbars, so that you get the same sturdy, aerodynamic styling throughout.

Toolbox Mounting Kit

TracRac Pro2 Toolbox Mount

Included with the T-Rac Pro2 is a toolbox mounting kit that lets you mount your crossover-style toolbox without having to drill into your truck bed rails. Within this kit are 4 aluminum clamps that attach to your truck's side rails in much the same way as the mounting clamps. Each clamp has a pre-drilled hole in its center and comes with the hardware required to attach your crossover toolbox.

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.

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 the T-Rac Pro2 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. To adjust a load stop, simply twist the quick-release knob, slide the load stop to the desired position, and then tighten the knob to secure the load stop in place. 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 outside 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 T-Rac Pro2 rack system is 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, TracRac has taken the extra step of adding a dual powder coat finish to further protect the 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.

37003 Thule Track Rack T-Rac Pro 2 Truck Bed Rack - Ford Super-Duty and Dodge Ram Trucks

24002 Thule Track Rack Cantilever Over-the-Cab Extension - Full Size

Replaces TracRac TA37003-02

This Product Fits The Following Vehicles

Customer Satisfaction Score:

Customer Reviews

Thule T-Rac Pro2 Truck Bed Ladder Rack w/ Cantilever - Fixed Mount - 1,000 lbs - TH37003XT-EX

Average Customer Rating:  4.8 out of 5 stars   (10 Customer Reviews)

Sturdy, rustproof aluminum rack clamps securely onto your truck bed rails and has mounts for a crossover-style toolbox. Slotted crossbars let you easily adjust the included load stops. Over-the-cab extension lets you carry pipes, lumber, and more.

2023 Chevrolet Silverado 1500


Great customer service


Well designed, well built. Pretty straight forward install. A little taller than expected on the Colorado. The cantilever hardware (nuts and bolts) is different than the rack hardware which; though of no consequence structurally, should probably be addressed by Thule to standardize the install.


This bed extender works as advertised. I would highly recommend it to anyone that has an extended cab pickup with a short bed. This is great for hauling longer items around.


Best Company to work with, when you need to get things done quick for your service company. These Trac Rac systems work great with my Toyota trucks and have stood the test of time with my fleet. Easy to install, use and durable.


My shipment arrived on time , but the box I ordered was damaged. When I informed customer service , they got me a replacement shipped immediately. Great service.






See what our Experts say about this Thule Ladder Racks

  • Recommended Ladder Rack For A 2013 Dodge Ram With 6-1/2' Bed
    For a 2013 Dodge Ram with a 6-1/2' bed I recommend the Thule TracRac TracONE Ladder Rack w/ Cantilever - Fixed Mount # TH27000XT-EX. This ladder rack comes with a cantilever to give you an extra mounting point above the cab for more stability for your ladders. This rack has an 800lb overall capacity. If you think that you'll need to move the towers around a bit to fit different needs then I recommend getting the sliding version # TH43003XT-501EX. This rack can easily be adjust by unscrewing...
    view full answer...
  • Compatible Tonneau Cover and Ladder Rack for 2005 Ford F350 8 Foot Bed
    If the sliding TrackRac model like # TH43003XT-010 were used along with a tonneau cover that mounts to the inside (not the top) of the bed side rails, it would indeed be possible to use a ladder rack and tonneau cover on the same vehicle. I've linked you to a listing of the compatible tonneau covers. The Access Lorado Tonneau Cover for 8 foot beds, part # 834532006243 would be an excellent choice. The tonneau mounts to the inside of the bed side rails, so it would be fully compatible with...
    view full answer...
  • Headache or Ladder Rack with Over Cab Storage for a 2006 Ford Super Duty
    We do have some options that are similar to what you are looking for your 2006 Ford Super Duty but, they are ladder racks and not headache racks. If you have an 8 foot bed I recommend the TracRac sliding ladder rack with over the cab extension # TH43003XT-010EX. There is also a similar, non-sliding version, # TH37003XT-EX. And for a more economical option, you could take a look at the # EM07707. For a short bed the sliding ladder rack with extension is # TH43003XT-510EX. The other options...
    view full answer...
  • Recommended Ladder Rack w/ Cantilever and Tonneau Cover for a 2020 Ram 1500 w/ a 5-1/2 Foot Bed
    The best combination of tonneau cover and compatible ladder rack, with the cab over feature, for your 2020 Ram 1500 is going to be the TruXedo Sentry CT Hard Tonneau Cover item # TX1585916 and the Thule T-Rac Pro2 Truck Bed Ladder Rack w/ Cantilever item # TH37003XT-EX. The TruXedo Sentry CT Hard Tonneau Cover item # TX1585916 is custom fit for your Ram 1500's 5-1/2' bed. The roll-up cover is made of a five layer fabric and thick aluminum slats. It latches at your tailgate and the middle...
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  • Ladder Rack For Kayaks And Bikes On A 2014 Ford F250/350
    If you got the Thule T-Rac Pro2 # TH37003XT-EX then you can use two of the Thule ProRide XT # TH598004-FB to take care of your bikes. These will install in the channel on the top of the T-Rac Bars. For the Kayak, you don't really have to use a carrier. You can utilize the load stops that come with the ladder rack to get your kayak in place and you can use them to tie it down. If you wanted to go that route, here is a kayak tie down kit # e36ZR. If you wanted to use a carrier you will have...
    view full answer...
  • Recommended Hobie Outback Kayak Carrier for a 2005 Ford F-350
    Honestly because your kayaks are so heavy, you're not going to be able to use a standard roof kayak carrier because you'd be overloading your bars. If by "rack on the truck" you're talking about a ladder rack like # TH27000XTB then you can just use 2 of the Malone Foam Kayak Block for Truck Racks - 14" Long # MPG159 with the tie downs # MPG306 - or 2 of the Rhino-Rack Nautic 580 Side Loading Kayak Roof Rack w/ Tie-Downs # RR580. If you don't have a ladder rack, then you could use a cantilever...
    view full answer...

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Info for this part was:

Employee Tyler C
Edited by:
Tyler C
Employee Chris R
Video Edited:
Chris R
Employee Matthew S
Written by:
Matthew S
Employee Alex H
Updated by:
Alex H

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