Product Description Dynamic Optimist Dolly Note: This dolly is designed specifically for the Optimist Sailboat and most other boats will not fit due to the small length and width of the Optimist. If this dolly is purchased for a boat that is not an Optimist, it will not qualify for a return. Wheels with Delrin® ball bearings for easy rolling on any surface Tie-down eyelets on all handle and sling fittings to easily secure boat to dolly in storage, on trailers, and racks; and prevents bow slippage on ramps Completely corrosion-proof and maintenance free Strong; non-stretch polyester sling, ideal for boat storage and retrieval in wavy conditions Round-cornered strong structural grade anodized aluminum frame Large handle and balanced load make pulling easy Noticeably light! Average weight 28 lbs/12.7 kg Injection-molded tough glass-reinforced UV protected plastic joint components through-bolted New AF3 with tie down hole. Splice Tube at Axle. No more wing nuts!