OK...lets say your camper is a 4500 lb monster like a Lance 1191 or an Arctic Fox 1140 or a heavier Eagle Cap 995. You may get off the pavement to camp but you aren't going to do the Whazoo with it. ...
Ok, The photo says it all for me. Do not know what you want to use your camper for but for me this is it. That is a Lance 1055 on a F350 dually 4x4 V10, which is pretty heavy set up and I have no problems.