If it makes a difference I have a 96SE Roadsmith with a dunlap e-3 on the front. What would be a good pressure to keep? In a week I plan on carring two up with a Kwik Kamp (tent trailer) in tow. if that makes a difference.<img src="images/smilies/confused.gif" border="0" alt="" title="huh??" class="inlineimg" />