Pro III Window Guard Adapter Clamps


Protect your rear cab window from accidental cargo damage.

Clamp for Pro II and Pro III window guard #31080

Read More
Weight 2.00 lbs Install Time (per two technicians): 0.1 hr
Buy Now

Pro III Window Guard Adapter Clamps

Fits PRO II & PRO III Racks for full size trucks only. This item protects rear cab window and prevents the truck cab and bed from spreading apart under heavy loads.


  • Constructed of 16 gage rolled steel
  • Fits Pro II & Pro III racks for full size trucks
  • Protects rear cab window
  • Prevents cab / bed spreading under heavy loads
  • Holman Warranty

*Will not fit trucks with camper shells

To download the assembly and installation instructions:

Download the application guide to view complete vehicle fitment and accessories:

Have a question?

Contact Us