2009 20" tire pressures
#1
2009 20" tire pressures
I just bought a set of 2009 OEM 20" wheels with stock Goodyear Wrangler LT305/60R20 tires. What are the recommended tire pressures on the H2? The sidewall states 50 psi max, but I would think Hummer recommends less. I don't know anyone with a 2009 to check their door jamb for the recommendations. Thank you if you can help me. Did a search, but nada. This is the wheel and tire.
#4
Thanks DTS, generally as with other vehicles I own, pressures were different with different profile tires, I would think it would be true here too. My door jamb says 37 psi for 70 series, these are 60 series. I am looking for someone who has a 2009 who can look on the door jamb for the actual printed recommendation. I have a call into the Hummer dealer's service dept. I'll post it if no one else steps in to help.
#5
The 20 looks much better than the 17 on yours. Good choice. As for the printed recommendation on a 09 I don't know the answer but it's certainly less than the 50 written on the sidewall. 35 is probably just about right and will give you a good ride and good wear until you find the technically correct answer.
#7
Thanks Limoguy, I think they look better too. I've been looking for a set for a year, finally someone locally upgraded to 24's and sold me all five 20's for a fair price! I do miss the meaty tires on the 17's. The 17's I had were the limited edition 2007 wheels, so I liked them too.
Tracy, you are the shizzle! That's exactly what I was looking for. I had 45 psi in them, now I know the facts. I appreciate the picture and the time you took to do it.
Tracy, you are the shizzle! That's exactly what I was looking for. I had 45 psi in them, now I know the facts. I appreciate the picture and the time you took to do it.
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