My RV parking at my house is such that a 3' cinder block retaining wall is between it and my yard, also the parking is on the wrong side of my alley garage, so backing it in results in the trailer door being on the wrong side of convenience. It also puts the door 18" from the fence, so I can't even open it all the way. It's very annoying, especially for over the winter when I want to do some interior work.
So I want to tow it in hitch receiver against the wall, bumper against the alley gate. My initial idea is to mount a snatch block about 15" off the ground, and put a winch on the A-frame of the trailer, and winch her in. I should mention that it is on a slope, so getting it back into the alley won't be a problem come spring.
My first question is, how do I mount something to attach the snatch block to that will be able to hold a pulley system, winching 6000 lbs (trailer GVWR is 5800lbs, but stored for winter, is only about 4500lbs), but is also 15" above ground.
Second question is does anyone have a better idea than this? Wide open to opinions.
See pic of wall.