In the off-season, the rubber feet of the TRAPSKI can be replaced easily with premium caster wheels. Therefore, if you don't want a stationary rack on your floor space it can now move freely (it can also lock in place) about your storage area.
Wheel Kit Includes: Set of (4) 2-inch Premium Wheels w/Locking Capability. Set of (4) Aluminum Spacers. Set of (4) Stainless Steel Washers. Set of (4) Stainless Steel Acorn Nuts.
Wheel Kit hardware is made of quality components to prevent rust and corrosion typically found in a garage, basement or inside storage area.