LS - 1st and 2nd Gen (1990-2000) Discussion topics related to the 1990 - 2000 Lexus LS400

Fender mods vs. rim size/width/offset

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Old 05-17-08, 07:55 PM
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tru1320
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Default Fender mods vs. rim size/width/offset

We don't have very many rim/tuning options on Guam (where I'm from). I've been looking on the forums and have seen the range of offsets/rim sizes folks have been running. However, I haven't seen very much guidance on what fender mods need to be done as rim width/offset increase.

My question is: How much fender work needs to be done to comfortably run 18x8.5/9.5, 19x8.5/9.5 or 20x8.5 (all +35 or +38 offset) w/o major fender contact? Rolling 'em flat, or rolling + pulling fender, etc?

A bit of background: I have a bone-stock 2LS ('97) that I just bought. Pretty much all i've messed around with are "ricer" imports (celica, integra etc). Looking to go bippu eventually, incl. air susp.

One of the local rim shops discouraged me from proceeding w/ a 19x8.5/9.5 +35 setup. Upon test fit I loved the look of the rim sitting directly beneath my fender but sure as heck did not want to keep buying tires as they said would end up happening due to fender contact.

Was the wheel tech just being lazy (it was near closing time), or would the width/offset still cause major rubbing at stock height?
Old 05-17-08, 08:26 PM
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anotherLS
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i got some 20" staggered if you want perfect offsets for LS4 no fender rolling required
Old 05-17-08, 10:55 PM
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PureDrifter
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8.5+35 will require rolling in the front if you run a 245 series tire (which is the minimum i would run on an LS with that offset)

rear will be very close with a 8.5 +35 will be fine, 9.5 MIGHT require a roll.

fitment will be same regardless of 18 or 19" as long as O.D. of tires are the same.
Old 05-18-08, 01:38 AM
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NJ240sxMan
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At least a 245 on an 8.5 PD? Forget that, that's too large imho. Look into running a 225 or 235 on an 8.5. It'll sit flush and you'll get optimal tire protection without mushrooming the tire with a fatty set-up.

You shouldn't have any problems fitting 19x8.5 19x9.5 as I ran 19x9 19x9.5 on my 1LS with minor fender rolling at most.
Old 05-18-08, 01:40 AM
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Originally Posted by NJ240sxMan
At least a 245 on an 8.5 PD? Forget that, that's too large imho. Look into running a 225 or 235 on an 8.5. It'll sit flush and you'll get optimal tire protection without mushrooming the tire with a fatty set-up.

You shouldn't have any problems fitting 19x8.5 19x9.5 as I ran 19x9 19x9.5 on my 1LS with minor fender rolling at most.
you DO realize that oem LS430 18s were 18x7 or 7.5 and shipped with 245/45 tires standard right....

same OD for the LS400. (93-00)
Old 05-18-08, 01:45 AM
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chrispy
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If you don't want to do fender mods, going with a 225 or 235 on the 8.5 will help. It's definately possible, I'm running a 225 on a 9.
Old 05-18-08, 01:52 AM
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PureDrifter
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Originally Posted by chrispy
If you don't want to do fender mods, going with a 225 or 235 on the 8.5 will help. It's definately possible, I'm running a 225 on a 9.
2LS has a lot more room than 2GS or 1LS....
Old 05-18-08, 12:26 PM
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a 2GS can run a more aggresive offset than a 2LS
Old 05-18-08, 12:42 PM
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Originally Posted by anotherLS
a 2GS can run a more aggresive offset than a 2LS
in the rear

i know it can in the front by a bit, but rear? most ive seen back there is +20 (without a pull)
Old 05-18-08, 01:19 PM
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tru1320
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Originally Posted by anotherLS
i got some 20" staggered if you want perfect offsets for LS4 no fender rolling required
anotherLS - you got PM.
Old 05-18-08, 03:38 PM
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Originally Posted by PureDrifter
in the rear

i know it can in the front by a bit, but rear? most ive seen back there is +20 (without a pull)
they have a wider fender than the LS..ive seen lower offset on a GS with no pull, just shaving the inner fender...the lowest i ran on our LS was a +15 with just shaved fenders
Old 05-18-08, 03:48 PM
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PureDrifter
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im running a 10.5 +12 on the rear of mine with just a shave.

but alright, il take ur word for it since i dont have that much practical experience with the 2GS.
Old 05-18-08, 04:14 PM
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neither do i, just from expirience working at the shop
Old 05-19-08, 11:46 AM
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Lexkost
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A fender is needed to get the right look ! !
and rolling the lip is easy.
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