Sorry do not know just where this note should be posted. 'So here goes.
Just finished a 3 month 12,524 mile trip with my Elkmont 24----
Marathon Radial ST225/75R15 not one problem.
I checked the tire pressure every other day. Kept 26PSI as posted on the side of the TM. Elkmont loaded for this trip was 4100lbs.
I tried never to go over 57 MPH, except when forced to by traffic conditions. 55 MPH is the legal speed in CA when pulling trailer. I was on the road when the air temp was 45 and as high as 99.
PS: I did have to put new tires on my Outlook. Goodyear at $250 per tire. And I had a flat on my left rear. Nail---