Originally Posted by vencops
Not to hijack (much)....but....
Does anyone know of an assist that mounts UNDER the trailer rails?
Not commercially. But I've built one using coil springs under
the trailer. Can't really recommend it. Especially not after seeing what they use on horse trailers. It's a leaf
spring mounted under the tail of the trailer that pushes the tailgate up. It's simple, lightweight and compact.