RVMATE Stack Jack 4 Pack, for RV, Camper and Trailer Stabilization, Aluminum RV stabilizer, Adjustable from 11 inch to 17 inch
- Great for supporting a light RV, trailer and camper, offer additional stabilization. Do not use these jacks to lift your RV!.
- Stack jack can be extended from 11" to 17". We recommend max height of 15" for best performance, prevent jacks being unstable..
- Just rotate the T-shape rod and extend jacks, easy to set up. You could also place wood and plastic blocks under the jacks to make it more stable..
- Made of high quality aluminum,water-proof and built to last..
- With free reusable bag, you could store these jacks easily..