Wheel fitment question....and YES i have searched extensively




i have brand new tires on my OEM 18" wheels which is one factor for staying 18" but since i have the P30 suspension i cant afford to give up any more cushion as the ride is already stiff as hell
I know that OEM specs are:
18x8 +45
18x9 +54
but i know that you guys have MUCH more experience with what OTHER offsets will work/won't work than I do so here is what i have found but would like for some of you to chime in with go/no go and any pros/cons that may come up...
current tires are:
245/40/18
275/35/18
the wheels i found are:
18x8 +42
18x9.5 +48
the offsets being different makes me unsure to begin with but also the fact that the new rear wheels are 9.5 muddies that water even more....thanks for any input you guys
.....ps, shut up BLKRKT




I think you are good on the front as they are only 3mm more aggressive. The rear however is another story. The wheels will fit but the tires may not. You may end up having to go to a 265 or 255. The 18x9.5 ET 48 is a 12.4mm more aggressive poke. People have run 12mm spacers on the rear with no rubbing but on OEM size wheels and 255 rear tires. My experience is with a 19x10 ET52 and a 275 MPSS did rub a little on the right side. My wheel has a poke of 14.7mm. It looks like you can do it but it will be close. I am not sure how the difference in stretch of the 275 on different rim widths will help or hinder. I think you are good but have not actually tried that combination on my car.




I think you are good on the front as they are only 3mm more aggressive. The rear however is another story. The wheels will fit but the tires may not. You may end up having to go to a 265 or 255. The 18x9.5 ET 48 is a 12.4mm more aggressive poke. People have run 12mm spacers on the rear with no rubbing but on OEM size wheels and 255 rear tires. My experience is with a 19x10 ET52 and a 275 MPSS did rub a little on the right side. My wheel has a poke of 14.7mm. It looks like you can do it but it will be close. I am not sure how the difference in stretch of the 275 on different rim widths will help or hinder. I think you are good but have not actually tried that combination on my car.
thanks Mort, you the Man!!!
ive read over 2000 posts in the aftermarket wheel thread and found almost the exact wheels on a car identical to mine, difference being their rears were +50, not +48 as these are.
i have brand new tires on my OEM 18" wheels which is one factor for staying 18" but since i have the P30 suspension i cant afford to give up any more cushion as the ride is already stiff as hell
I know that OEM specs are:
18x8 +45
18x9 +54
but i know that you guys have MUCH more experience with what OTHER offsets will work/won't work than I do so here is what i have found but would like for some of you to chime in with go/no go and any pros/cons that may come up...
current tires are:
245/40/18
275/35/18
the wheels i found are:
18x8 +42
18x9.5 +48
the offsets being different makes me unsure to begin with but also the fact that the new rear wheels are 9.5 muddies that water even more....thanks for any input you guys
.....ps, shut up BLKRKT
Your rear wheels will rub if you install 275s in the rear.
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And the Mandrus wheels will accept an OE MB Center Cap too!
Last edited by ErikM; Oct 10, 2017 at 12:29 PM.




the ones im wanting to go with are the Niche Misano in gunmetal grey








I found the best price to be at 4wheelonline and they were suppossed to give me free lug bolts, but due to the hurricanes it got postponed so still waiting on them. Overall good experience though, quality of rims is excellent.




I found the best price to be at 4wheelonline and they were suppossed to give me free lug bolts, but due to the hurricanes it got postponed so still waiting on them. Overall good experience though, quality of rims is excellent.
Thanks Adi I'll give your thread a look....how concave are the rear wheels? I can't really find a good off line side shot where you can see the depth.
..and have you got a link to where you got them? I looked at 4wheel online but all I saw was parts for my other toy, the monster Jeep


