New member 1st post. I just installed a set on my trailer and was wondering if anyone else has any experience good or bad. I off loaded and power loaded twice from dry ground and they definitely make it a lot easier. The only problem I see is the boat slides side to side on the trailer with only a good push, I have a 14X7.5 Diamondback with ZZ4, l do have side guides so I'm going to jam some closed cell docking fenders in between while trailering. You have to believe the warning sticker about being ready to launch as the boat really slides off!