Forum Discussion

plasticmaster's avatar
Jun 17, 2015

tire load inflation table?

The tires on my truck are Goodyear Wrangler SR-A. Size is P265/65R18. Can someone help me find the load inflation table for these tires? All I'm finding are LT tires. Thanks.
  • OP was asking about tires with a 65 profile. BenK, your example is nowhere near that, more like a 25.
  • 'P' rated and very low profile is more sensitive to PSI, IMHO...of
    course 'LT' class sensitive to PSI too...

    Here are some pictures taken a few years ago...the lady had called her auto
    club for a tow. Taught my kid some HOW2's on tire PSI and possible
    failures...how it fails, etc

    Asked, and she blame her husband for lowering the pressure...she complained
    about 'ride quality' and he 'fixed it'....and appears to be lowering the PSI

    Don't know how much, but enough to blow this from her drive from SF to my city
    about 30 miles away...at freeway speeds

    So be careful how low you go in PSI...

    We have mandated TPS by the government because of the Ford/Firestone tire
    PSI lowered for "ride quality" roll over deaths

    yukonblowntire shreddedtire

    shreddedtire shredded

    shreddedtire shredded

    shredded shreddedtire

    sashashredded sashatire shreddedtire shredded
  • Why bother? They'll take up to 51 PSI. Run them at 51 when towing, but no less than 45. They'll be fine.
  • Check out this Toyo publication. I believe the GY tires have same numbers.

    http://toyotires.com/sites/default/files/page-files/LoadInflation_Table_P-LT_102913.pdf