Simply the most secure and cost-efficient way to beach your PWC or Small Craft. Put your fishing boat on a ramp made with these wheels and remove the drain plug to prevent water accumulation between utilisations. A very smart way to help you refuel your PWC without spillage and protect your turbine and hull against sand abrasion. Servicing and dry-docking a boat is made easier on a boat ramp. Wheels on the ramp allows the boat to be rolled up onto shore, either to be serviced or dry-docked. The box contains 8 wheels and all necessary hardware to install on a 2 in. x 8 in. lumber ramp.