Quote:
Originally Posted by Charli
Thanks for the psi chart. Just put on Sailun and given the weight of my Mountaineer and the 6000# axles I should be able to run at 80 psi and still have lots of reserve and a softer ride than going to the max at 110.
What is the speed rating on the tires?
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Your statement is corrrct. However, an observation ~~~ my Montana HC arrived with 7000# axels, wheels that support 110# psi and Rainier LR E tires at 80# psi. Changed to Sailun 235/85/r16, not 235/80, that are rated to 4400# per tire at 110#. Noticed a better pull with the Sailun tires at 110 psi. Never had a drawer or cabinet drawer open or anything else. One 480 mile trip found a cup and plate still on the kitchen counter and a glass and toothbrush holder still on the vanity top. I'm finding the Sailun st 110 rides with less chucking as well. Just my 2 cents.