Transporting your kayak from the hard parking lot to across sandy beaches has never been easier thanks to YakGears C-Tug SandTrakz Wheel. This puncture-free wheels outer rim compresses, giving it a longer track length for traversing over soft terrain. And, because the rim compresses, it acts like a suspension system on hard surfaces. Fits inside your kayak hatch for easy storage. Compatible with all C-Tug carts. Per 2. 10 dia. Type: Sand Wheels.