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255/35/r18 tire fitment

toothofwar

Autocross Champion
Location
KY
Car(s)
2018 Golf R
255/35-18 Indy 500s on flow one f2 18x9 et45, stock height . Fender screw mod only. 0 rubbing. Wish I went 265 due to still having a good lip exposed on the rim.
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kep

Go Kart Champion
Location
Boston
Car(s)
Mk7 Golf R
kep, I'm considering the same setup with 255/35-18 on 18x8.5/45 offset wheels for autocross on my Alltrack w/Golf R suspension, and EuroSport camber pucks. It might not clear the gas filler on the Alltrack?

What tires were you running?
The tires were Accelera 651 Sport. They run on the small side, and my current set of 235/40/R18 Falken RT660 is actually larger (and also doesn't rub).
 

the

Autocross Champion
Location
Alabama
Car(s)
GTI
what size firehawks should I put on my 18x8 wheels for maximum turn/curve performance without making sacrifices to straight line traction?

Stock ride height
 

WhiteRabbit_MK7.5

Passed Driver's Ed
Location
GTIForum1
Car(s)
2020 Golf GTI MK7.5
35 aspect ratio seems silly on your 18's. not really accomplishing anything.

your overall diameter is exactly the same size as a 225/40 tire so unless you want an oddly skinny sidewall on 18's go for it.

just get 235/40 or 245/40 tires
235/40 ON A 18X8.5 rim look skinny and slightly stretched in my opinion, that's the set up im running rn bc i wanted to be safe, whenever i switch tires ill definitely go 245 or 255 cause i want a meaty rally look a like set up on the wheels
 

WhiteRabbit_MK7.5

Passed Driver's Ed
Location
GTIForum1
Car(s)
2020 Golf GTI MK7.5
what size firehawks should I put on my 18x8 wheels for maximum turn/curve performance without making sacrifices to straight line traction?

Stock ride height
i got the hawks and would definetly switch from my 235/40 on 18x8.5 to 255/35 you being 18x8 i would go 245/40
 

scrllock

Autocross Champion
Location
MI
what size firehawks should I put on my 18x8 wheels for maximum turn/curve performance without making sacrifices to straight line traction?

Stock ride height

235/40 imo, tread width should be slightly less than wheel width for maximum turning perf. depending on your setup it can just slow you down for straight line since larger tires would just be adding rotational mass.
 

Track R

Autocross Champion
Location
California
Car(s)
R
235/40 ON A 18X8.5 rim look skinny and slightly stretched in my opinion, that's the set up im running rn bc i wanted to be safe, whenever i switch tires ill definitely go 245 or 255 cause i want a meaty rally look a like set up on the wheels
18x8.5 235/40/18 Trofeo R

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18x8 235/40/18 Trofeo R


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Mini7

Autocross Champion
Location
Charlotte, NC
Car(s)
2017 GTi Sport PP

TheContender09

Go Kart Champion
Location
Los Angeles
Car(s)
Golf R
Here’s my new set up
Yokohama advan v601 255/35/18
Rotiform Tuf-R 18x8.5 +45
Oh! And I’m lowered on BC coilovers w/whiteline control arms and roll center kit. No rubbing at all.

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TyMo

New member
Location
Poland
Car(s)
Want to buy MK7 R
I want to put 255/35r18 in front of my R. Normal Street tire like Michelin pilot sport 4/5. DCC suspension, 9j rim. What offset/ET will be perfect to not rubiny and it is possible?
 

toothofwar

Autocross Champion
Location
KY
Car(s)
2018 Golf R
I want to put 255/35r18 in front of my R. Normal Street tire like Michelin pilot sport 4/5. DCC suspension, 9j rim. What offset/ET will be perfect to not rubiny and it is possible?
I have had great luck with et45 offset.
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scrllock

Autocross Champion
Location
MI
I want to put 255/35r18 in front of my R. Normal Street tire like Michelin pilot sport 4/5. DCC suspension, 9j rim. What offset/ET will be perfect to not rubiny and it is possible?
255/35 on 18x9+45 didn't rub at all with stock DCC suspension or eibach pro-kit springs.
 

TyMo

New member
Location
Poland
Car(s)
Want to buy MK7 R
Do you also know te range of offset that world work good? I want to buy rims from something with 5x112 and then offset like 42 or 48 is normal? And with stock camber on rear and front
 
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