Wheel max PSI

[Robdog450]

Does anyone have this wheel? I’m trying to see if I can go with a bigger tire with a higher PSI. I have China bomb tires on my 2020 shockwave 28fwgdx. I have no PSI stamps on the back of my wheels, but I do have 2 different pound stamps one is 4080 lb and the other I can’t read. I am thinking about Goodyear G614 but I would like to make sure the wheels will handle the 110 psi. Does anyone have this wheel? I’m trying to see if I can go with a bigger tire with a higher PSI. I have China bomb tires on my 2020 shockwave 28fwgdx. I have no PSI stamps on the back of my wheels, but I do have 2 different pound stamps one is 4080 lb and the other I can’t read. I am thinking about Goodyear G614 but I would like to make sure the wheels will handle the 110 psi.

[LegacyFB38]

I'm doing a lot of guessing here: With a GVWR of a bit over 14,000# and a pin weight 2000# plus, you will have about 12,000# or less on 2 axles, or about 3000# on each tire. If true, you might need less than 110 psi. A scale and a load chart will provide the answer.

Any way, your going with better tires and questioning the wheels is a good move. Metal valve stems may also be a good idea.

[CincyGus]

I've heard that the PSI stamp for rim's is sometimes located on the inside of the rim. Might be worth checking if you can take one off and take it to the tire store if your going to replace them anyway. Better to know before you buy tires I would think. Good Luck!