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Base Rails for Thule TracRac SR Sliding Truck Bed Ladder Racks

Base Rails for Thule TracRac SR Sliding Truck Bed Ladder Racks

Item # TH21608
Our Price: $499.95
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Shipping Weight: 20 lbs
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Accessories and Parts TH21608 - Ladder Rack Base Rails - Thule
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Customized base rails are specially designed to fit your vehicle. Required to mount your Thule TracRac SR truck rack, these base rails feature 2 separate tracks so that you can easily adjust the rack along the full length of your bed. 1-800-940-8924 to order Thule accessories and parts part number TH21608 or order online at etrailer.com. Free expert support on all Thule products. Great prices and Fastest Shipping for Base Rails for Thule TracRac SR Sliding Truck Bed Ladder Racks. Accessories and Parts reviews from real customers.
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Thule Accessories and Parts - TH21608

  • Ladder Racks
  • Ladder Rack Base Rails
  • Thule

Customized base rails are specially designed to fit your vehicle. Required to mount your Thule TracRac SR truck rack, these base rails feature 2 separate tracks so that you can easily adjust the rack along the full length of your bed.


Features:

  • Custom-fit base rails are required for installation of your Thule TracRac SR or Thule TracRac G2 sliding ladder rack (sold separately)
    • Rack mounts on and slides along 2 tracks
    • Rails run the length of your truck bed for maximum adjustability
  • Simple, stake-pocket mounting
    • No drilling required
    • Rubber expansion blocks, plastic shims, and necessary hardware included
  • Black anodized aluminum resists rust and stands up to abuse
  • Made in the USA
  • Limited lifetime warranty


Thule TracRac Base Rails

These unique base rails provide the foundation for Thule TracRac's customizable truck bed ladder rack 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.


Thule 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.


Thule 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 along the rails for optimal placement and are secured in place with the turn of a knob.



21608 Thule Track Rack Base Rails - GMC Crew Cab Trucks

Replaces TracRac TA21608





Customer Satisfaction Score:


Customer Reviews

Base Rails for Thule TracRac SR Sliding Truck Bed Ladder Racks - TH21608

Average Customer Rating:  5.0 out of 5 stars   (1 Customer Reviews)

Customized base rails are specially designed to fit your vehicle. Required to mount your Thule TracRac SR truck rack, these base rails feature 2 separate tracks so that you can easily adjust the rack along the full length of your bed.

by:

etrailer came through for me when I needed a piece of equipment. Andy C. Who took my order was extremely professional and made sure everything was right as we completed my order. I look forward to using etrailer in. The future as a place to look first for things for my truck.


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See what our Experts say about this Thule Accessories and Parts

  • Recommended Base Rails For The Thule TracRac SR Ladder Rack On A 2023 GMC Sierra 2500 8' Bed
    The Base Rails for Thule TracRac SR Sliding Truck Bed Ladder Racks # TH21608 you mentioned is actually a fit for 1999-2013 GM Trucks and will not fit your 2023 GMC Sierra 2500, unfortunately. Instead, what you're going to want is the Base Rails for Thule TracRac SR Sliding Truck Bed Ladder Racks # TH21780. These base rails will run the length of your truck and will provide a mounting point so you can install a Thule TracRac SR & TracRac G2 Ladder rack, like the Thule TracRac SR Sliding...
    view full answer...
  • Can TracRac SR be Installed on a 2018 GMC Canyon with a 5' Bed
    I do have an option for you to add a sliding ladder rack to your 2018 GMC Canyon with the 5' bed but unfortunately the Thule TracRac SR has never been confirmed as a fit for a 2018 GMC Canyon with the 5' bed. Now you can use something like the Thule TracRac TracONE # TH27000XT which installs with clamps but it doesn't really slide along rails. You will have to basically remove and then install the entire leg unit if you want to reposition the legs. For a sliding rack you will first need...
    view full answer...
  • Correct Thule Base Rails For Thule TracRac SR Sliding Ladder Racks On A 2022 GMC Sierra 2500
    While the Base Rails for Thule TracRac SR Sliding Truck Bed Ladder Racks # TH21608 you mention is not a fit for your 2022 GMC Sierra 2500 as they were designed to work with the 2009-2014 model years, however I do still have another solution for you. Instead, check out the: -Base Rails for Thule TracRac SR Sliding Truck Bed Ladder Racks # TH21781. These base rails will work with your 2022 GMC Sierra 2500 Denali with a 6-1/2' bed and will provide the adequate mounting points for a ladder...
    view full answer...
  • Does The Thule TracRac Work With The RetraxPRO XR?
    The Base Rails for Thule TracRac SR Sliding Truck Bed Ladder Racks # TH21608 do not fit the RetraxPRO XR, unfortunately. The only ladder rack that fits the RetraxPRO XR is the Yakima OverHaul HD Adjustable Truck Bed Ladder Rack for Tonneau Cover # Y01151-5855 which has 68" cross bars, or the Yakima OverHaul HD Adjustable Truck Bed Ladder Rack for Tonneau Cover # Y01151-5955 which has 72" cross bars.
    view full answer...
  • Base Rails For Thule TracRac SR Sliding Truck Bed Ladder Rack On a 2019 Ram 2500 6-6" Bed
    You will want the Base Rails # TH21501 for your 2019 Ram 2500 with the 6'6" bed. The Base Rails # TH21608 that you found are for 1999-2013 GM Trucks. Those rails will allow you to use the Thule TracRac SR Sliding Truck Bed Ladder Rack # TH43003XT on your Ram.
    view full answer...
  • Does TracRac Ladder Rack Fit 2018 GMC Sierra 2500 with Peragon Tonneau Cover
    I went to Peragon's website and their main picture for their "what accessories will fit with my tonneau cover page" shows their cover installed on a truck that also has a Thule TracRac ladder rack so yes the # TH43002XT-781 that fits your 2018 GMC Sierra 2500 short bed is compatible with it.
    view full answer...

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Info for this part was:

Employee Tyler C
Edited by:
Tyler C
Employee Jameson C
Expert Research:
Jameson C
Employee Matthew S
Written by:
Matthew S

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