Bunk Tube Edge Wrapping: The soft felt fully covers the bunk tubes, effectively avoiding scratches on the boat and providing extra friction to avoid slipping. The felt also adds an aesthetic touch to the jet ski dolly cart's appearance. Complete Accessories: Our watercraft dolly stand comes with all necessary installation accessories and detailed instructions for quick assembly. After disassembly, the cart is compact and space-saving, significantly reducing storage costs. Adjustable Spacing: Both the spacing and angle are adjustable, improving compatibility with various boat bottoms. This feature of watercraft dolly suits the storage and transportation needs of small to medium-sized boats, such as jet skis, kayaks, inflatable boats, and sailboats. Durable Nylon Wheels: The nylon wheels are highly durable and load-bearing, enhanced with carbon steel brackets and ball bearings for improved flexibility and durability. The wheels of jet ski dolly can be locked during trailer connection, ensuring firm stability and avoiding sliding. High Load Capacity: This jet ski cart is built with a steel structure and 1.4 inches thickened tube diameter, supporting up to 1300lbs. The I-beam base provides excellent stability, avoiding deformation, and maintains steady performance over time.