Need a secure way to transport long or bulky items? The Thule Vertical Stop is your go-to solution for organizing and securing cargo like lumber, ladders, canoes, and crates on your vehicle’s roof rack. Designed specifically for the Thule ProBar, this accessory provides essential lateral support to keep everything stable and in place during transit.
With a compact 4-inch (10 cm) height, it fits seamlessly without adding unnecessary bulk. Please note that 523 load straps are sold separately for tying down your items, and locks are not included with this model. The product number is 503.
Ideal for DIY enthusiasts, outdoor adventurers, or anyone making frequent trips to the hardware store, this vertical stop ensures your gear stays put and arrives safely. Upgrade your roof rack setup with this practical add-on for worry-free transportation of oversized loads.
