I have a 32' V Nose car hauler (26' Box with inside wheel wells and a 6'V) and we can fit 6 full size 163" mountain sleds in it. There isnt a lot of leftover room and the two front sleds are pulled in the V backwards and tightly I might add. If the trailer wasnt a car hauler, it wouldnt need so much length. unless someone has that exact trailer, the only thing you can do is try. Wheel wells kind of rob space, but it makes it tow better. With a 30' box, I would tend to think you'd be OK.