TireHobby
Well-known member
On my ER 34QSRL, we had some odd tire wear. I am interested in upgrading all the tires from Tow Max to something else. I could not find a psi rating inside the wheel rim, only a max load of 3580 lbs. Can someone tell me the psi limit on these rims? I want to know if the Goodyear G614s can be put on these rims.
I suspect your wheels were selected by the vehicle manufacturer to support the maximum load capacity of your TowMax tires that are most likely rated at 3520# at 80 psi. And, unless you can actually verify a pressure for your wheels to be able to support more than 80 psi you should not go there. If you cannot find the psi rating on the outside of the wheel you may have to have it disassembled to find the psi rating on the inside.
TireHobby