Last fall, I installed a set of Sailun tires on my Montana, upgrading to G rated tires. I’m running only 90-95 pounds in the tires. They are shaking the camper quite a bit. Last week, we cravked th...
I have a 40ft Montana with Sailuns for 4 years traveling all over the West Coast and I do not feel much bouncing I run mine at about 110 P.S.I. my Montana also has the Mor-Ryde SRE4100 Susp.and I think that helps also my tires are not even balanced on top of that so you must be going over some nasty roads