DURABLE Our kayak dolly can carry up to 100 lbs,and includes two cam buckle tie down strap to secure your kayak, canoe, or small boat once it s been placed on top of the trolley. SOLID WHEELS Plastic tires won't be punctured or go flat.Tires are environment-friendly,odourless smelless.Size:20*6cm. Material & M SHAPED DESIGN Anodized aluminum tube. Works great as a kayak or canoe dolly. Dolly breaks down for easy storage or transport.Rubber protective to protect your kayak or canoe.The M-shape kickstand design enables stability of the trolley and prevents it from tipping over when loading and moving. EASY TO STORE When not in use, the kayak cart can be easily placed inside the hatch deck for convenient storage.