How Big of a tire can i fit on a stock 99 crew cab?

[awrob27]

Hey Guys, I am thinking about getting some bigger tires for my 99 crew cab 4wd , since I have determined that it may be a while before I can lift it. So, the question is, what size tire can I fit under a stock truck? Thanks for the help..

adam

[cj41foley]

4wd you can go with 305/70's, although I've seen some folks run 315's and they just barely rub. not sure on 2wd If I had a 4wd I'd just put on a leveling kit and some 35's or 315's

[seandbl]

I believe 285/75/16 fit nice with no rub. I have 315/70/17's with 2" add-a-leafs on all 4 sides, but they rub a little.

[cj41foley]

I had 305/70's on my 02' 4x4 and they didn't ever rub

[Eric]

I've got 275/65R20's on my ex cab lb 4x4, no rub. That size is 34" tall.

[Raul@Stealth Automotive]

i believe 315's will rub.. im running those right now with a 3.5" shackle leveling kit.... if your interested in a leveling kit let me know and ill get you a good deal on one....

[awrob27]

Thanks for all the info guys. I am sure that I will need a leveling kit for now. I have seen some on ebay for under $100. Not sure if that is good or not. 7.3pwrstroke what did you have in mind?

[CUMMINS_KILLA99]

i ran 315 bfg muds with stock lift and only rub when you turned the wheel all the way then i put on a leveling kit and they dont scrub at all but i do have the stock rims

[powerstrokin]

I have seen 35's on a stock truck, but a 33 is prob. better

[papabear]

go to the skyjackers website and it will tell you that's the best advice i can give you