Simplify shoreline storage with the Multinautic 4" Wheel Kit. Designed as a secure and cost-efficient solution for beaching your PWC or small craft, this heavy-duty wheel system allows you to build a smooth-rolling wooden ramp that protects your hull and turbine from sand abrasion while making servicing, refueling, and dry-docking easier. Each kit includes eight 4" dia. x 1.43" W wheels with triangular hot dip galvanized support plates for added stability and long-term durability in waterfront conditions. Engineered to mount on a 2" x 8" lumber ramp (lumber not included), the complete steel hardware package supports boats or PWCs up to 1,200 lbs. Wheels allow your craft to roll smoothly onto shore, so you can remove the drain plug between uses to prevent water accumulation. Ideal for DIY mooring ramps, kayak launchers, or small boat beaching systems, this kit delivers dependable performance and easy installation for seasonal or permanent waterfront setups.