Re: how much size will i lose?
Hate to be a kill joy here, but for the money you are talking about spending to replace the tires and/or gears (guessing at least $400 +), would pay for a lot of gas.
'00 XLT 3.0 Exted cab
Mods: Roush hood & cai, ASP pwr pulley, hot wtr bypass, 180 therm, e-fan, Gibson exh., 4.10 l/s, FabTech lift, kyb's, bii sway bar. 31x10.50 Yokahama ATs, Panther rims, light bar, SS grille, 03 stang buckets, explorer console, hurst shifter