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my advice is that anytime you do a lift, you're better off getting full leaf packs that are 1" smaller than the total height you'd eventually like to reach and get extended shackles to get that extra inch
Last edited by ZachsXJ; Feb 8, 2010 at 03:03 PM.
CF Veteran
Joined: Nov 2009
Posts: 1,261
Likes: 0
From: New Jersey
Year: 1996
Model: Cherokee
Engine: 4.0 HO
Hey everybody, how's it going? I just installed my RC 2" Budget Boost. Theres a set of 4 33x12.5in tires for FREE on craigslist on Jeep rims. I am almost definitely getting them, despite the hour ride. Is there a chance I can get these tires on my Jeep. I don't mind trimming the fenders to make these fit, but how bad will they rub on the LCA? If it's too much rubbing, then I'll just sell them to buy some 31s. Thanks.
MJ>XJ
Joined: Mar 2009
Posts: 17,836
Likes: 7
From: Griffin, G.A.
Year: 1990
Model: Comanche
Engine: 4.0 I6
they will fit with alot of trimming... if there stock jeep axles they will rub on the control arms... you can run WJ control arms (search google for the mods involved) and they wont rub on the control arms (also have them for sale) or you can run spacers or different wheels with some backspacing... theres your options! but your gonna rub top and front to back... lol
Hey everybody, how's it going? I just installed my RC 2" Budget Boost. Theres a set of 4 33x12.5in tires for FREE on craigslist on Jeep rims. I am almost definitely getting them, despite the hour ride. Is there a chance I can get these tires on my Jeep. I don't mind trimming the fenders to make these fit, but how bad will they rub on the LCA? If it's too much rubbing, then I'll just sell them to buy some 31s. Thanks.

If they're on backspaced rims they shouldn't rub too bad, if at all on the LCAs.
MJ>XJ
Joined: Mar 2009
Posts: 17,836
Likes: 7
From: Griffin, G.A.
Year: 1990
Model: Comanche
Engine: 4.0 I6
well...considering that certain ppl on this forum have fit 37s on 2.5" of lift, yes with enough trimming they will fit. and will give you big tires on a low lift. good start for a low COG rig 
If they're on backspaced rims they shouldn't rub too bad, if at all on the LCAs.

If they're on backspaced rims they shouldn't rub too bad, if at all on the LCAs.
CF Veteran
Joined: Nov 2009
Posts: 1,261
Likes: 0
From: New Jersey
Year: 1996
Model: Cherokee
Engine: 4.0 HO
Really not sure about the backspacing on the rims. I'm awaiting pictures from the guy, but all he said was they were 33x12.5 inch tires on D-Window rims...then he said they were FREE and I was sold. And I like the whole idea of a low COG rig, considering I don't want to end up on my roof anytime soon.
maybe i need a lesson in tire/wheel selection
if i order 31x10.5xR15 tires do the wheels have to be 10.5 as well? If both 10.5 and 8.5 inch wheels are okay than which size is best recommended? Does it really make a difference? I'm getting a 3 or 3.5 inch lift depending on whatever is the smallest that wont scrape. I don't wanna do any fender trimming.
Also, how much of a lift can I do without needing a TC drop?
if i order 31x10.5xR15 tires do the wheels have to be 10.5 as well? If both 10.5 and 8.5 inch wheels are okay than which size is best recommended? Does it really make a difference? I'm getting a 3 or 3.5 inch lift depending on whatever is the smallest that wont scrape. I don't wanna do any fender trimming.
Also, how much of a lift can I do without needing a TC drop?
maybe i need a lesson in tire/wheel selection
if i order 31x10.5xR15 tires do the wheels have to be 10.5 as well? If both 10.5 and 8.5 inch wheels are okay than which size is best recommended? Does it really make a difference? I'm getting a 3 or 3.5 inch lift depending on whatever is the smallest that wont scrape. I don't wanna do any fender trimming.
You can do 31x10.50s on a 3" lift with no trimming and it'll only rub on the LCAs at about 0.5" from full lock. If you wheel it and flex it out You NEED to get extended bumpstops or you will mess up your fenders and tires. If the 8.5" wheels you have are backspaced They'll fit fine and shouldn't rub with 31s.
Also, how much of a lift can I do without needing a TC drop?
if i order 31x10.5xR15 tires do the wheels have to be 10.5 as well? If both 10.5 and 8.5 inch wheels are okay than which size is best recommended? Does it really make a difference? I'm getting a 3 or 3.5 inch lift depending on whatever is the smallest that wont scrape. I don't wanna do any fender trimming.
You can do 31x10.50s on a 3" lift with no trimming and it'll only rub on the LCAs at about 0.5" from full lock. If you wheel it and flex it out You NEED to get extended bumpstops or you will mess up your fenders and tires. If the 8.5" wheels you have are backspaced They'll fit fine and shouldn't rub with 31s.
Also, how much of a lift can I do without needing a TC drop?
CF Veteran
Joined: Aug 2008
Posts: 5,603
Likes: 0
From: Hollidaysburg, PA
Year: 1990
Model: Cherokee
Engine: 4.0 lt. 242 cu.in.
I wouldnt put a 10.5 wide tire on a 10" wide rim. id put a 10.50 wide tire on a 8" rim. I ou put a 10.50 wide tire on a 10: wide rim, the rim would get damaged more easily when you are wheeling. On a 10.50 wide tire on a 8" wide rim the side wall sticks out a little bit more and protactes the rim better
I wouldnt put a 10.5 wide tire on a 10" wide rim. id put a 10.50 wide tire on a 8" rim. I ou put a 10.50 wide tire on a 10: wide rim, the rim would get damaged more easily when you are wheeling. On a 10.50 wide tire on a 8" wide rim the side wall sticks out a little bit more and protactes the rim better
CF Veteran
Joined: Aug 2008
Posts: 5,603
Likes: 0
From: Hollidaysburg, PA
Year: 1990
Model: Cherokee
Engine: 4.0 lt. 242 cu.in.
oh no no no, im putting my 33x12.5 wides on an 8" wide rim. you can put the 32x12.50s on an 8" wide rim, it all just depends on how much you want your side wall to stick out. of coures there is a point where it becomes excessive, like a 38x15.50 on an 8" wide rim.
Will that cause any excessive wear to the tire?
CF Veteran
Joined: Aug 2008
Posts: 5,603
Likes: 0
From: Hollidaysburg, PA
Year: 1990
Model: Cherokee
Engine: 4.0 lt. 242 cu.in.
it shouldnt if you inflate it to factory specs. i have 10.50 wides on 7" wide rims in the rear on my jeep and they have worn perfectly




