I have a set of Rhino ramps and I love them. Much easier then my old metal ones (which I've since sold at yard sale). The only complaint I have is they like to slide on my smooth garage floor like others have said. However, my metal ones did the same thing. I'm going to try what Wooluf1952 said next time and put it in 2LO...err...4LO. Never thought about that, but that should stop them from sliding. Great idea Wooluf1952! To the OP, I would recommend the Rhino over the metal ones to anyone. Some people have said the rise isn't as much as the old metal ones, and though I can agree with that, I don't see any problem with working under the truck once up on the Rhino's. Besides that they are lighter, nicer, and won't rust.