Maximum Crossbar Spread Permissible to Mount Thule Ascent 1500 Roof Box, Part # TH603
Question:
What is the maximum distance for crossbars to mount the Thule Ascent 603 1500 Roof Box,
asked by: Mitchell
Expert Reply:
This particular Thule Ascent Cargo Box, part # TH603, is discontinued and is no longer available. My contact at Thule advises that the maximum crossbar spread to mount this box is 33-1/2 inches and that this box used the QuickGrip mounting system.
We do offer replacement QuickGrip mounts if you need these. The QuickGrip assembly is part # TH05738; and the replacement mounting screw is part # TH05728.
Products Referenced in This Question
Replacement Screw for Thule Quick Grip Mount
- Accessories and Parts
- Roof Box
- Hardware
- Thule
more information >
Replacement Quick Grip Mount Assembly - Thule Ascent, Atlantis, and Force Cargo Box - Qty 1
- Accessories and Parts
- Roof Box
- Mounting Hardware
- Thule
more information >
Product Page this Question was Asked From
Replacement Quick Grip Mount Assembly - Thule Ascent, Atlantis, and Force Cargo Box - Qty 1
- Accessories and Parts
- Roof Box
- Mounting Hardware
- Thule
more information >
Continue Researching
- Shop: Malone AirFlow2 Roof Rack - Aero Crossbars - Raised Side Rails - Aluminum - 50" Long - Silver
- Shop: Roof Rack
- Shop: Malone Profile18S Rooftop Cargo Box - 18 Cubic ft - Gray
- Video: Rhino-Rack ROC25 Naked Roof Roof Rack Review
- Shop: Trailer Hitch
- Q&A: Comparing Thule AeroBlade Crossbars vs WingBar Evo Crossbars
- Search Results: roof rack
- Article: Rooftop Cargo Carriers
- Shop: Rhino-Rack Vortex Aero Crossbars - Aluminum - Black - 49" Long - Qty 2
- Article: Roof Rack Information
- Video: Thule WingBar Evo Crossbars Review
- Search Results: roof box
- Shop: Trailer Wiring
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Shop: Rhino-Rack Vortex Aero Crossbars - Aluminum - Black - 54" Long - Qty 2
- Search Results: rhino rack
- Article: How to Choose the Right Trailer Hitch Class
- Q&A: What Roof Rack Kits Will Work with the RetraxPRO XR Hard Tonneau Covers
- Shop: Rhino-Rack Roof Rack for Thule and Yakima Tracks - 2 Heavy-Duty Crossbars - Black - 65" Long
- Q&A: Malone Roof Rack Vs. Thule Roof Rack
- Search Results: cargo box
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Shop: Thule WingBar Evo Crossbars - Aluminum - Black - 53" Long - Qty 2
- Shop: Rhino-Rack Aero Bar Roof Rack for Camper Shells - Track Mount - Black - 54" Bars
- Video: Thule WingBar Edge Crossbars Review
- Article: How to Install a Roof Rack
- Q&A: Blue Ox Parts Needed to Flat Tow 2022 Jeep Gladiator Rubicon
- Shop: Suspension Enhancement
- Search Results: crossbars
- Shop: Brake Controller