Top positive review
March 21, 2015
I work at an RV dealership, and we can't even buy these from our wholesaler for this price. I buy these as part of a start-up package for my clients. Best adapter out there. And if you are still cranking by hand, you're a dummy. Takes about 3 seconds a corner.
Tip. Always carry a can of WD-40 and give the screw threads on your jacks a quick 2 second shot each time you raise or lower them. It will clean off surface rust as they screw in, prevent binding.