Executive wrote:
Larry, now you have ME confused....easy to do that, especially in the AM...:)
You indicated you have H rated tires, 240/70R/19.5. Goodyear does not make that size tire, so I'm assuming you have SOB tires. (Some Other Brand) That said, your opening statement is correct. To get the most out of your tires, and the smoothest ride, they should be inflated properly. Four corner weights are the optimal way to do so, but next best is axle weights as you have done. Also, be sure to have the same PSI across each axle if you finally do the corner weights.
Newman Fulltimer is correct on checking your tire with the mfg to ensure they are steer tires. Steer tires have a little different tread design because of the cornering aspect. Because of the compounds used in the mfg of tires, each mfg has their own recommendations. Michelin, for instance is different than Goodyears. Not much, but they are different. I run Michelins as steer tires and Goodyears on the drive and tag. The Michelins seem to wear a little better than the GY.
As long as you don't exceed the mfg or the rim's maximum PSI you will be ok. Running PSI by weight is designed to give you the most comfortable ride and handling. Increasing the PSI will give you a harsher ride. Only you can decide which is best for you and your coach. Perhaps meeting in the middle is the solution for you. Air them all at 90PSI and see how it drives. Good luck...Dennis
Executive: I'm assuming they are Goodyear tires because they were purchased from a Goodyear dealer and on the sidewall they say Goodyear in large bold print. Of course I recognize that they could have been manufactured by a SOB under the name Goodyear. (?).
Also, on the side wall is "Load Range - H"
You stated that I should maybe split the difference and try 90 psi. I was thinking the same thing. At this point, it appear to be a trial and error situation...hopefully few 'errors'.
Thanks for your response.
Larry