will 245 50 r18 tires rub
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Junior Member
Joined: Mar 2012
Posts: 31
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From: NEW YORK
Car: 1988 IROC-Z
Engine: 305 tbi
Transmission: automatic
will 245 50 r18 tires rub
hello i have 245.45.r17 on my 1988 iroc i would like to put 245 50 r17 on but not sure if there will be any issue on rubbing thanks for your help mike
Last edited by nychevyguy; Oct 15, 2014 at 04:14 PM.
Supreme Member

Joined: Jul 1999
Posts: 2,757
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From: Ahead of you...
Car: 1984 LG4 Camaro
Engine: 350 Roller Motor
Transmission: Level 10 700R4
Axle/Gears: Strange 12 bolt 3.42
Re: will 245 50 r18 tires rub
245-50-18 is going to be 2" taller than the OEM 245-50-16 tires, lifting the car and throwing off the speedo by about 8%.
Question is why...
Question is why...
Joined: Oct 2013
Posts: 2,614
Likes: 158
From: Louisville, KY
Car: 1983 Z28
Engine: 385 Fastburn
Transmission: T-5
Axle/Gears: BorgWarner 9-bolt posi, 3.27 gears
Re: will 245 50 r18 tires rub
That's a 28" tall tire, it would work on the back....but be a horrible decision on the front. In addition to the speedo issues.
Senior Member
Joined: Oct 2007
Posts: 590
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From: Winnipeg, Manitoba
Car: 86 Camaro IROC-Z
Engine: 565ci 900 hp
Transmission: T56 Magnum by RPM Transmissions
Axle/Gears: Moser 9" w/4:56 Detroit Locker
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