I have a 2003 Sahara with 1 inch lift springs and 31x10.5x15s bfg ko2s that came when I bought it, along with a set of, (I think) 1.5 inch spacers gifted by a friend.
I will soon need new tires and I’m considering upgrading to 33x12.5x15s or potentially 33x10.5x15s, thought I’m leaning towards the 12.5s.
This jeep is my daily (about 10k miles a year, I’m a student so I don’t drive a whole lot), and I take it offroading about once a month, in addition to lots of rough roads to get to campsites often. I also live in western NC and get a good bit of snow, which the ko2s handle… passingly (not great).
Should I do the upgrade to 33s? How will this affect my gas mileage, service intervals, and on-road and off-road performance, will they even fit (worried about rub at flex)?
If I were to upgrade, I’m looking to move to a yokohama geolandar m/t g003, I live the look of them and they seem to have good sidewall tread.
View attachment 674313
You have 31x10.5x15 that rub to the point that you took the flares off, and you "feel like" 33x12.5x15 will clear?
Carry on.