Boat Trailer Guide, 1016mm Adjustable Design Trailer Guide Poles, 2PCS High-Hardness Steel Trailer Guide-Ons, Trailer Guides with PVC Pipe Posts, for Ski Boat, Fishing Boat or Sailboat Trailer Home & Garden while the lower shelf supports

while the lower shelf supports up to 300 lbs

The full pressure adjustment knob can be adjusted manually according to the material thickness you use

the shoe cabinet is strong and durable with daily robust use

and includes an anti-toppling device

Boat Trailer Guide, 1016mm Adjustable Design Trailer Guide Poles, 2PCS High-Hardness Steel Trailer Guide-Ons, Trailer Guides with PVC Pipe Posts, for Ski Boat, Fishing Boat or Sailboat Trailer Home & Garden while the lower shelf supportsDescription Adjustable boat trailer guide poles with high hardness steel and PVC padding, designed for secure and protected loading of ski, fishing, or sailboats. Features Adjustable width up to 300mm for versatile boat sizes Sturdy steel construction resists bending and deformation PVC padding protects boat surfaces from scratches and impacts U bolt mounting fits trailer beams up to 78. 74mm wide High visibility PVC posts enhance safety during