C-784244

Roger's site provided me the answer. It is a great tire information site. Thanks.

Good idea about a portable compresser.Thank you.

Thanks for the recommendation on Robert Marble's blog. I have spent a couple (rainy day) hours reading it. Many very informative articles. Thank you for your help.

I have a Class A, Winnebago Journey. I have an issue/question regarding inflating tires to proper PSI. I know that we are to measure the PSI when the tires are cold (not driven on for a while). I know that the appropriate tire PSI is calculated from the tire pressure charts in combination with the weight on each tire/wheel. My issue is, if my PSI is low then I have to drive from my garage or campground to the service center to have air added and by that time I get to the service center the tire has built up pressure to be over the appropriate COLD pressure. So, do I add or not?An exapmpe:Appropriate PSI for the tire/wheel is 105 (when cold)I measure the pressure before driving and it is 100, so I am 5 lbs low.I drive to get air and the pressure has built up to 110.The tires are rated for a max of 110 PSI.Once at the service center do I add 5 lbs to the 110 up to 115 and go over the max PSI rating of 110 for the tire?I could not find on this forum the answer to this specific issue. I may be on the forum, but I could not find it.Thanks in advance for any advise,Bob