The Thule 830 Stacker kayak racks carry up to four kayaks and are the most efficient way to carry multiple whitewater kayaks. The Thule Stacker can be mounted directly on Thule load bars, Yakima round bars and most factory installed crossbars.

• Product replaces 520 Kayak Stacker
• Four boat maximum capacity
• Tying boats down is now easier than ever with the upper bridge design
• Easy carrier transfer from vehicle to vehicle with proven universal hardware
• For a clean look when not in use, The Stacker folds down flat
• Includes one pair ratcheting tie downs, two straps and buckle protectors
• Fits Thule square, xsporter, rapid aero, and professional series bars, Yakima round bars, and most factory installed cross bars

Click here for installation instructions