Im in the market for a new trailer. currenty have a 8.5x14 deck over and i need to upgrade so i can hold 3 polaris 144 and 1 polaris 155. I think I'm going to be going with a neo trailer. I don't know if i should go with an 8.5 or 7.5 wide trailer and I'm not sure on the length of trailer i should go with either. Wheel wells will be inside the trailer as well. Any help and pictures would be great.