Eliminates trailer sinking and the need to carry cumbersome wood blocks! Our jumbo size broad base footpads are the perfect answer. Made from #7 gauge hardened steel, the outer pad edges won't bend even when struck repeatedly on hard surfaces. Their extra large 8" x 5-1/4" footprint spreads the trailer's weight proportionally and eliminates sinking in soft surface conditions. the adjustable model is the same size and strength as the standard footpad plus adds vertical adjustment by as much as 3/4" for perfect final leveling without external aids.