This stackable leveling block handles up to 6,000 pounds per unit, giving you immediate ground stability and precise height control for heavy recreational vehicles.
- Increase your jack’s contact area to stop sinkage on sand, mud, or loose gravel while preventing structural leg deformation.
- Stack individual units to raise your rig by a full six inches, keeping Class A, Class C, and fifth‐wheel trailers perfectly level.
- Slide the cylindrical opening over round metal posts, square frames, or insertable support wheels for a secure, slip‐resistant grip.
- Skip carrying extra furniture by using the durable polypropylene blocks as reliable outdoor seats or motorcycle stands once you park.
