Reaar 20's front 18's
Supreme Member
Joined: Sep 1999
Posts: 3,042
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From: Colorado USA
Car: '83 Firebird (T/A Clone)
Engine: 350 with L-69 components
Transmission: 700R-4, 2000 RPM stall converter
Axle/Gears: 10-bolt/3.73 ..
Re: Reaar 20's front 18's
Looks stupid and rides like crap. Like having rubber bands for sidewalls. The wheel arches on thirdgens are just not big enough for 20s to be practical. Notice how big the wheel arches are on 5th & 6th gens. That's why 20s look right on them.
Go with 18s all the way around...
Go with 18s all the way around...
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Junior Member
Joined: Dec 2020
Posts: 13
Likes: 0
From: Cranston RI
Car: 1987 IROC
Engine: 5.7
Transmission: Auto
Re: Reaar 20's front 18's
thanx I see alot of guys with 20's though. I even thought of 19 inch but its such an odd ball size and i cant find an iroc replica in that size
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Jun 18, 2015 12:43 PM