Jerry, you are correct on the size. They are 235's on the stock wheel. I have only put about 2000 miles on the tires, but I am happy with them. Actually today I discovered that in the rain on pavement they can skid easily when stopping fast. I think that is because they have no siping in the tread. I think that is true of most M/T tires though. I may have Discount Tire sipe them.