My '92 4Runner had 16"ers from a mid-2000 base model Tundra when I bought it. They handle a stock 245/70R16, but I currently have 275/70R16 BFG Revo A/Ts that came off my Tahoe and they are only 1/2 inch wider than the 31.5x10.5x15 tires that were available as an option. I've never had them...
