gbert15

I am currently thinking of giving up the G35 and getting a 4-Door but wanted to keep my SSR SP1s!






Anyone here know if these specs will fit an IS-F:

20x9.5 +25 Front

20x10.5 +18 Rear


Also what tires, camber settings, and fender modifications would I need?

Your help is much appreciated! Thanks!

Dan@Assaultech

iTrader: (3)

They will fit, we sell almost those identical offsets for the lexus. Just half inch wider. Normal sizing on a Lexus is 20x9 / 20x10

gbert15

Any idea on settings and tire specs I need to run for them to fit properly?

Fischy13

A 20 x 10.5 +18 will fit the F rear? news to me......

Good luck with that....

gbert15

Yea, its actually my main concern!

Mv350

iTrader: (23)

you would have to pull to fit that. thats even aggressive for the standard 2is.
the isf has and extra 1/2" on each axle giving about 12mm less clearance. "hellaflush" fitment on an F would be closer to 10.5+32. you would have about 15mm of poke with tucking tire.

mugenh22a4

iTrader: (9)

Please know what you're talking about before you make a statement like this. The rears will stick out beyond the fenders by over an inch.

Linkseal

iTrader: (5)

Front will be tight and rubbing if you are stretching your tires like 245.
Rear not a chance, you might have to shave, pull or even cut the fender to fit +18.

Not to mention you might lower the car

I see these are no go, and you should sell these wheels for new ones.

gbert15

Dang that sucks! Thanks alot for the info guys! What are the recommended offsets for 20's then?

Maybe something that I dont have to lower the car that much to not compromise ride comfort that much!

Thanks!

Mv350

iTrader: (23)

20x9.5+35 20x10.5+40 shave fenders and run a 265 or 275/30 in the back

Gymkata

Exactly what I was thinking...check yourself before giving out COMPLETELY wrong info.

Dan@Assaultech

iTrader: (3)

I was mistaken, its normally +31/+37 on 9"/10". I was thinking offsets were about 15mm lower on the rear. What was said is correct, these will stick way out in the rear. This could be pulled off for an extreme fitment setup. Twas an honest mistake.

Obviously don't have my Lexus offsets memorized too well .....

ShadowISF

iTrader: (10)

Those will not fit on an IS-F without serious fender modifications.

CalitriSC

iTrader: (13)

I don't even think they would clear the rear calipers.