Cowcatcher wrote:
I am not an expert but there are a lot here who are. I did change my OEM's out recently to Toyo Open County AT's 245/70-16, a size up. I had miles to go on my OEM's but I drive at least 2 miles a day on improved gravel roads and I had flats all the time with them because they are paper thin. I also had a blow out on the right inner sidewall tha Goodyear would not cover under warranty.
My experince with the larger, heavier Toyos is mixed. The truck seems to handle a lot better and doesn't wallow in the corners so much. Although they are slightly taller the 6.5% odometer error is now only 5%, it should have gone the other way. I am guessing that with the 38 > 40 PSI I was running on the OEMS they were actually larger when inflated. My mileage has taken a nose dive though by about 2>3 MPG. The basket on the roof, very hot weather with air going and too much stop and go related to extensive summer road construction are likely also contributing factors there though.
I am sure that tissue paper tires are great for mileage but never go off pavement and make sure the NASCAR track sweepers are driving in front of you.
I hear you about the paper thin tires. I had a flat today driving to a hiking trail on Mount Baker. It couldn't handle the rough gravel road as a stone cause a leak in the tread. The CRD was the only Jeep at the top and the only one with a flat tire. In defense of the CRD, I told a Passport driver that I can thank Goodyear for my flat.
