i second that im allready looking at replacements for my 33'' .A 33'' in a reg 2 door looks fair but in a 4 door i find it looks small ..imo

My Cepek FC-II's are aaaalmost a full 33. Not quite though. I spent a while looking at 33's because I wasn't going right to 35's. The Cooper STT's I had on my TJ ran a little small. Cooper makes Mickey Thompson and Dick Cepek and I think all of theirs run small (from what I've seen when shopping around). Toyo makes Nitto and I think they both run more true to size. Goodyear has a Kevlar MT that's just over 33 too. Those were all the brands I shopped with.

Cepek's website says the 33x12.5x17 are 32.6 and I believe it. I'm happy with them though for whatever it's worth. This is on a 2" kit. And the 9 on the tape measure would've been 33". Good luck.

I agree. My other thing that held me back was I have 3.21 gears. But on this note my buddy has the cod mw3 rubicon 4dr. With. Stock 32's. i told him if he went up it would be useless pretty much to go 33. And does look small on 4dr. If I could do it again and had 4dr I'd jump to 35 with at least 3.73 or 4.10

yea i made my mind up im gonna go with the 35 duratracs once these are toast...hmmm my truck needs new tires maybe ill the the swap and get some 35's soon lol i never thought of that.I got stock 4.10 5 spd auto..I see that diablosport put out the tune for there trinity tuner for the 2011 and soon for the 2012 just working on the new trannies that the 12's got .that would help some .But i dont see me regearing since this is still my daily driver and got my first kid on the way..money is gonna be tight

BFG KM2 305/70/R17 on 17x9in wheel = 33.5 x12 w 30psi. Here's mine w 2.5 RK lift. BTW, a KM2 35x12.5/R17 measures so close to my 305/70/r17's, there is no visable difference w the naked eye. Parked beside a JK last week and would have swore he had the same size as I untill I read his tire size. Just thought I'd share this.

http://i850.photobucket.com/albums/a...323_163101.jpg

http://i850.photobucket.com/albums/a...325_191227.jpg

Hankook Dynapro M/T 285/70/17 ....... true 33 inch tire. I have these tires and I love them. I'm waiting for them to wear out so I can get the 35's.

I could have gotten a set of 37's for $275 a tire through a local place that was trying to get rid of them about 6 months ago. Kicking myself for not jumping on that deal. Great looking tire.

how big for stock
 

I have an 08 2d jk and I'm riding on stock hight what's the biggest size tire I can throw on with little to no rub?

33" with no mods. 35" if you dont mind cutting a few things.