Having a bad hip and back is anybody build a block to put under the landing leg so a person don't have to get down to release the leg slide to pin it in place. thinking of building one10in wide by 12 ...
I don't recommend using high blocks under the landing gear of a fifth wheel. I witnessed a guy bump his hitch while trying to connect and knocked the landing gear off the blocks. The trailer landed on his truck and dented the body. If the landing gear falls off a 8 inch block then it drops 8 inches onto your truck. A simple pad under the landing gear is fine. Sorry this does not help you avoid bending over to place your landing gear but will help you avoid fixing your pick-up!