![OX BLOX™ MAXX Trailer Jack Block](http://myoxblox.com/cdn/shop/products/OX-BLOX-MAXX-jack-block-for-5th-wheel-RVs_{width}x.jpg?v=1646764097)
Designed specifically to fit the 9" round RV drop legs found in most 5th wheel trailers and some motor homes and bumper-pull trailers.
- Fits 9" round feet and smaller
- 10,000 lbs. capacity
- Stackable
- Made in the USA of 100% Recycled Plastic | UV Resistant
- Patent Pending
- 4" height (10.5"x10.5" base)
- Weight: 6.8 lbs
- Lifetime warranty