I've been running the 235-60-15 ever since the original Eagle GTs wore out. Have tried numerous
brands including the BF Goodrich about 20 years ago (maybe better now) which look nice but did do well mileage wise.
Kelly-Springfield in both S and V rated, the S wore good but the Vs being so soft were shot in 20k.
Goodyear GT+4 were so so. MasterCraft about 18k and done. Cooper Cobra now and look to be good mileage
wise. Plus with the 235s there are a few more choices of MFG. A couple others I don't recall at the moment.
No, I wasn't burning them up. lol. If and when these coopers wear out I may try the BFG again.