Tire life?
My question is I have S637 tires that are 12/15 dated with lots of tread so what’s the usual life span on these tires? Also they list 110psi on the sidewall and I’m running 80psi. Should I air them ...
Forum Discussion
CALandLIN wrote:fj12ryder wrote:
Well, since the "new" ST Sailun's are the same as the "old" LT Sailun's, what do you suppose they did?
To use the ST prefix they had to change the carcass construction. It's the only way they could increase the load capacity between the two by 650#. Of course, that's the ST235/85R16 LRG. The ST235/80R16 LRG, being all steel, is probable a completely new construction.
(snipped)
Not from what I've heard from at least 3 different tire dealers and from what I've read in a couple different RV fora. Every time this has come up, they've all said that the STs were virtually the same at the old LTs, with only minor cosmetic changes to tread design and, of course, sidewall #'s. I've never cut them apart to check, though.
Lyle
