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Sorry about that, was thinking about spacer adapters. 20MM* Should be fine?

This offset is tricky with these wheels. Working on getting those old Concept one RS-8 wheels on her.
Yes, 20mm spacers would be perfect.
 
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Hello all,
I’m currently looking to buy a set of avid1 av20’s. Possibly 9.5 in the front and 10.5 in the back. How exactly do I know what offset your get? I have been doing research but still haven’t figured it out.
Most common offset for gens is +22 but for flush anything between +20 to +25 should work If I’m not mistaken
 

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I'm looking at a set of 19x 8.0 inch 35 mm offset all the way around. Wanted to go with the stock track size wheel. I have the factory 18s now.They don't offer the 8.5 in width in the wheels I like so I'm thinking of using a 5mm spacer in the rear to compensate for the 1/2 inch to push it out to the factory look. I was wanting to know if the .5 inch would make much difference when I mount the 245/40 tire on the 8 inch width rim . I don't think it should but I thought maby someone on here has already tried it and was curious if they were happy with the results. I am also going to lower the car by 1.5 inches and I don't want to have to modify the fenders. That's my reason for wanting factory fitment on wheels. I have also heard if you change the overall diameter too much from factory it messes with the traction controll on the gen coupe.
 

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Factory fit on a lowered car will result in a fair amount of tire tuck. I ran 15/20mm spacers on OE Rspec wheels for years to compensate. 5mm won’t do what you want. .5 inch is equal to 12.7mm.

Here’s the fitment I used to run. These are stock Rspec tire sizing. No rubbing, no modifications needed.
 

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I was just going with the 5mm spacers because I figured the .5 inch would be cut in half. 1/4 inch on both inside and outside of rim and that the remaining couple mm would not be noticeable. I have the 2010 model not much difference in body style except front end. Thank you for your response. You have a sweet genny and the wheel tire fit you have is exactly for what i'm looking for.
 

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You’ll be happy with the fit I had, it was effortless. Just think in terms of “total offset”. Et35 - 15mm front = net et20 for an 8-inch wheel. Et35 - 20mm rear = net et15 for an 8.5-inch wheel. That will help you mirror my fitment if you go aftermarket.

Before I went aftermarket, I bought two rear wheels to run 8.5 squared. That went out the window when the wheel guys had a Black Friday sale I couldn’t pass up.
 

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Yes, but the original hosted image doesn't show for some reason. You can still find it on google images if you search for it. Took a screencap:
 
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First post here guys and I’m looking for some help. I was recently in an accident and had to buy new wheels for the front but for the price from the dealer I know I could get aftermarket for the whole car. I went with 18x8 +35 in the front and 18x9 +22 in the rear. I would of went wider but the body shop already ordered the tires prior to me ordering the wheels. My real question is what would I need to do to make the wheels look somewhat flush (not really looking for perfection but close enough) Mind you I have a 2010 2.0 base model with stock suspension.
 

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First post here guys and I’m looking for some help. I was recently in an accident and had to buy new wheels for the front but for the price from the dealer I know I could get aftermarket for the whole car. I went with 18x8 +35 in the front and 18x9 +22 in the rear. I would of went wider but the body shop already ordered the tires prior to me ordering the wheels. My real question is what would I need to do to make the wheels look somewhat flush (not really looking for perfection but close enough) Mind you I have a 2010 2.0 base model with stock suspension.
My fronts are 8.5 inch wide with 20mm offset (flush fit)
My rears are 10 inch wide with 25mm offset and they stick out about .5 inches from the fender, they have the drag car look.
Your fronts are 1/2 inch narrower and higher offset so they will sit inside the fender.
Your rears are 1 inch narrower but your offset is lower than mine so that will push the wheel out a bit. These might be a flush fit.
 

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My fronts are 8.5 inch wide with 20mm offset (flush fit)
My rears are 10 inch wide with 25mm offset and they stick out about .5 inches from the fender, they have the drag car look.
Your fronts are 1/2 inch narrower and higher offset so they will sit inside the fender.
Your rears are 1 inch narrower but your offset is lower than mine so that will push the wheel out a bit. These might be a flush fit.
Appreciate the response
 

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Genesis Coupe 2014 2.0T Premium
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Here's my contribution to this Holly Bible of Genesis fitment.

TSW Vale(mirror cut finish)
19x8.5 +20 front
19x9.5 +20 rear

Firestone Firehawk Indy 500
235/35/19 XL front
265/35/19 XL rear

BC Racing coilovers
1.5deg. Camber front
2.0deg. Camber rear

76827
76828
76829
76830
76831


Car is a little high because I kept some play for the suspension to settle (didn't drove it yet since there's a lot of snow and road salt here).

Wheel fitment is perfectly flush with fender (no poke) and tires have little to no stretch.

I'll take better pictures once spring finally arrives and suspension is settled and adjusted.

Thanks to all the users that shared their fitment on this thread! It helped a LOT!!!
 

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I had to take some negative camber out of the front to keep them from rubbing on the coilovers.
You might consider a 3mm-5mm spacer in lieu of removing camber. The stock settings don’t have much negative camber to start with, so taking any out is bound to affect handling and tire wear, and not for the better.
 

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You might consider a 3mm-5mm spacer in lieu of removing camber. The stock settings don’t have much negative camber to start with, so taking any out is bound to affect handling and tire wear, and not for the better.
I plan on getting an alignment to see how much camber I have and decide what I want to do after that. I’d rather not use spacers if I don’t have too
 

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I’m looking at getting DS07 19x9.5 +22 ,
19x11 + 22, 245/35 275/30 any opinion? Should I get a different size so it doesn’t poke to much, they don’t have it in 19x10.5 I don’t want to much poke but I really like the look on these wheels
 
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