Thule Ladder Racks - TH43001XT-603EX

This versatile, sliding ladder rack adjusts along the length of your truck bed and easily removes from the included T-track base rails. Over-the-cab extension lets you carry long pipes, lumber, and more. Lightweight, rustproof aluminum construction.

Features:

• 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
• Cantilever extension provides additional support for long loads
  • Attaches to crossbar to add 32" of length to rack
  • Sits over the cab of your truck
  • Removes easily for a more compact ladder rack
• 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

Specs:

• Carrying capacity: 1,250 lbs
  • Capacity of cantilever extension: 1,000 lbs
• Crossbar length: 65"
• Rack height (with base rails): 25-3/16"
• Limited lifetime warranty

TracRac 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.

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.

Cantilever Over-the-Cab Extension

Included with your 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.

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

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.

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

21603 Thule Track Rack Base Rails - Nissan Crew Cab Trucks

24001 Thule Track Rack Cantilever Over-the-Cab Extension - Compact

Replaces TracRac TA21603-01-01

Installation Details Alternate Instructions 

This Product Fits The Following Vehicles

• 2009 - 2012 Suzuki Equator Crew Cab - 5 Foot Bed - without Utili-Track System
• 2000 - 2004 Nissan Frontier 4-1/2 Foot Bed
• 2005 - 2021 Nissan Frontier 5 Foot Bed - with Utili-Track System
• 2005 - 2021 Nissan Frontier 5 Foot Bed - without Utili-Track System