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question on what offset is best for custom wheels
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question on what offset is best for custom wheels
Hi, Im getting some custom wheels made for my e28 and the guy needs to know what offsets I need for fronts and rears. Basically Im going with 17x9 on the front and 17x9.5 on the rears. I dont want my wheels to poke and would want the fronts to be close to flush and the rears tucked into the wells. Keep in mind that im planning on lowering the car pretty low. Would appreciate the feedback. Thanks
Last edited by righteousrags88 on Sep 12, 2011 1:28 AM, edited 1 time in total.
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Ya I bought a fender roller so Im prepared to do that. I know on Jeremy Whittle's e28 he used to have 17x9 and 17x10 ACS on his with no poke. But I also realize alot of work went into pulling off that setup and alot of camber at that. That's why im thinking 9.5 should be easier and the fact that I can get them in any offset I want I just want to know which one would give me the least amount of trouble tucking in the rears and having that almost flush fronts
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Check out BadSeed's car for point of reference. He's running 17x9 et8 all around and is slammed. You can probably use the same offsets for the front and maybe 17x9.5 et5 (EXTEND an extra 9mm).
By the way, what rims are you thinking about getting? It be shame to buy a brand new set of custom wheels and then have your fenders eat up your lips.
![Image](https://mye28.z13.web.core.windows.net/external/22a016de5f064035d68d67495c360b0c.jpg)
![Image](https://mye28.z13.web.core.windows.net/external/f7149bc1cace7b7c7121823dc14c360d.jpg)
By the way, what rims are you thinking about getting? It be shame to buy a brand new set of custom wheels and then have your fenders eat up your lips.
![Image](https://mye28.z13.web.core.windows.net/external/22a016de5f064035d68d67495c360b0c.jpg)
![Image](https://mye28.z13.web.core.windows.net/external/f7149bc1cace7b7c7121823dc14c360d.jpg)
I am running 17x9.5 that are sitting at a +6 after the spacer.
![Image](https://mye28.z13.web.core.windows.net/external/4c0bc466dcc2cff65d90533fec8271bb.jpg)
To get poke on your are going to have to run an extremely stretched tire for the car to even be drivable. I am running 225/45's on the rear and they still rub like crazy even with the rear raised slightly. Another thing to remember is the fact that the fenders don't pull very easily; these things are built with some pretty stout metal so pulling the fenders out 3 inches isnt possible like the jap tin can cars.
![Image](https://mye28.z13.web.core.windows.net/external/4c0bc466dcc2cff65d90533fec8271bb.jpg)
To get poke on your are going to have to run an extremely stretched tire for the car to even be drivable. I am running 225/45's on the rear and they still rub like crazy even with the rear raised slightly. Another thing to remember is the fact that the fenders don't pull very easily; these things are built with some pretty stout metal so pulling the fenders out 3 inches isnt possible like the jap tin can cars.
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For reference, what did you go with? I have run all sorts of different combos, but I would think with 9.5 rears on an E28 you would need an offset of at least 15-20 to tuck and not destroy anything.righteousrags88 wrote:Thanks Guys I appreciate all the feedback. I got it figured out now and now I just have to wait for my wheels to come in
Of course, tire size is really the biggest issue presented here. If you can have 2mm of space between the rim and the fender, as long as your tire is skinny enough, you're good.
I would suggest (against popular opinion) that you run a 225-40-17 for your 9.5 rears, and a 215-45-17 for your 9.0 fronts. Front offsets are easier to work with, as I'm sure you know.
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I went with 6 on the front and 10 on the rears. I was thinking the same thing for the tires except having 40's on the front alsoskip535i wrote:For reference, what did you go with? I have run all sorts of different combos, but I would think with 9.5 rears on an E28 you would need an offset of at least 15-20 to tuck and not destroy anything.righteousrags88 wrote:Thanks Guys I appreciate all the feedback. I got it figured out now and now I just have to wait for my wheels to come in
Of course, tire size is really the biggest issue presented here. If you can have 2mm of space between the rim and the fender, as long as your tire is skinny enough, you're good.
I would suggest (against popular opinion) that you run a 225-40-17 for your 9.5 rears, and a 215-45-17 for your 9.0 fronts. Front offsets are easier to work with, as I'm sure you know.
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