32x11.50x15 All Terrain What Is The Size Difference Between A Tire Measuring 265/75-15 And A Tire Measuring 32x11.50x15?

What is the size difference between a tire measuring 265/75-15 and a tire measuring 32x11.50x15? - 32x11.50x15 all terrain

I think the tires I would like my '89 Toyota 4x4. I'm looking for some BFGoodrich All-Terrains, but not many companies have the size of the rim. I have a series of four BFG All-Terrain 32x11.50x15 position on Craigslist and wondered if what I want. Thank you!