I had two Nucanoes mounted on a harbor freight trailer. I never backed it into the water. It lasted for years and is still going as far as I know. Nothing wrong with them within their limits. If I were doing it now I would put bunks on it to fit the yak, just like a boat trailer. Easy on, easy off. Cart to the water if you can’t dump it close. If my kayak were so unwieldy that I needed to back the trailer in, I would get a boat. It’s really the same at that point.