Now the entire posse only needs to mount up on one vehicle. The BigStack lets you carry up to 4 boats on your roof, or use that room for other gear for a multi-sport adventure. Folds down for better aerodynamics when not in use. HullGuard padding keeps your boats safe and universal mounts fit nearly any shape crossbar.

Features

• Folds when not in use for better aerodynamics
• Tool-free installation
• Fits round, square, factory, and aerodynamic bars
• Not suitable for square bars with a depth exceeding 38mm
• Top-of-the-line Hullguard padding keeps your boat protected during transport
• SteelCore construction uses a steel tube frame for superior strength
• Includes Heavy-Duty Straps and Bow/Stern Tie-Downs
• Integrated bottle opener
• SKS Locks sold separately
• Minimum crossbar spreads of 61cm or more

Installation

• Base Rack System Required
• 10 Minute Install
• Some Assembly Required
• Tool-Free Install
• Boat/Surf Safety