yeah thats my question. but i have 265 75 16's now and power is a big deal for me im just curious how much of a loss you guys noticed with these tires i think i would like 305's but i dont know if they are gunna be too much for my little 4.6..

 

your gonna lose some power but it shouldnt be much lol these truck aint a power house anyway unless you drop some big money into it