Support your tongue jack, stabilizer jacks, or fifth wheel jacks on any surface with these heavy-duty jack blocks. Sold as a 4-pack with 6,000 lb capacity per block. Polypropylene construction handles moisture, gravel, pavement, and grass without cracking or sinking.
6,000 lb capacity per block. Handles tongue jacks, post jacks, foot pads, and fifth wheel jacks.
4-pack included. One set covers a full stabilizer jack setup at all four corners.
Polypropylene construction. Resists moisture and cracking in cold and hot weather.
Wide base design. Distributes weight evenly and prevents sinking on soft ground.
Stackable. Store flat or stack for extra height when needed.
