Got a huge gash in my back right tire last weekend from a flat washer on a bolt. Over an inch long and the tire shop says they can't patch it. Don't blame them. I bought the truck with 265/75 R15 on all four wheels. Given that I lost my job last week I had hoped to find a used tire, but its apparently a hard to find size. The few new options are not plentiful, or cheap. So I'm curious to know if there is a size close to this that will fit on my rims that people might suggest for back country use. Any advice is welcome. Thanks.

 

265/75r15 measure out to 30.65" x 10.43". Your best bet is to find a 31x10.5r15 set of tires. These are super common, cheap and will be the exact same size as what you have.