Thule Ascent 1500 Roof Box

This product is not available.

Shop similar products

The Ascent Series combines aerodynamic styling, big-time load capacity and rugged construction—with no assembly required!


  • New Quick Grip™ mounting system comes preinstalled so you'll be on the road in seconds
  • Quick Grip mounts attach with a single, one-handed motion that locks the clamp into place
  • Mounts to most factory-installed racks and after-market systems (see Fit List)
  • Central locking, One Key System™ has a built-in safety feature that prevents the key from being removed except when the box is fully closed
  • Dual-side openings allow you to access gear from either side of the box
  • Ruggedly constructed with impact-resistant ABS plastic
  • The 1500 is the perfect size for carrying golf clubs, luggage and bulky camping gear

Made in USA.

Will this fit your setup? Check the Thule Rack Fit Guide
View all Thule Cargo Roof Boxes

Technical Specs

Best Use


Box Opening

Dual Side

Gear Capacity (L)

424.8 liter

Gear Capacity (cu. in.)

25,920 cubic inches

Ski Load Capacity


Snowboard Load Capacity

3 - 4 boards

Width (in.)

35.1 inches

Height (in.)

16 inches


35 pounds

0 reviews

Loading Reviews...

Questions & Answers

Loading Questions...