Originally Posted by OldCoot
If all 4 are wearing on the inside, both axles are bent from too much load. Need to see what load axles they are and weight the camper. You may have to buy heavier axles in addition to new tires. Having a shop re-bend them will cure the immediate problem, but if the axles are too light for the load, they will just bend again.
TT-2013 Passport 3220BH
TV-2004 F150 FX4, not exactly stock...
with 2001 Kodiak K215: 2010-10, 2011-12
with 2012 Grey Wolf 26BH: 2012-19, 2013-24, 2014-11, 2015-6
with 2013 Passport: 2015-13, 2016-15 booked