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1985 Chevrolet Corvette tire and wheel sizes, bolt pattern and tire pressure

Check the tables below for every tire size, wheel size, bolt pattern (PCD), rim offset and tire pressure fitted to the 1985 Chevrolet Corvette.

1985 Chevrolet Corvette tire sizes

255/50RV16
Bolt pattern
Other years
19801981198219841985198619871988 All 1953–2026
Fitment tables

2 trims sold in 1985

Open a trim for its factory package and every alternative size, front and rear.

Chevrolet Corvette C4

1984 – 1996 2 trims

Corvette 5.7 350cid

230 hp · L98 V8 255/50 VR16 1 fitment
GenerationC4 1984–1996
Power230 hp
EngineL98 V8, Petrol
Center bore70.3 mm
PCD5x120.65
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
255/50 VR1616x8.5 ET32 5x120.6535TiresRims

Corvette 5.7 350cid Z51

230 hp · L98 V8 255/50 VR16 1 fitment
GenerationC4 1984–1996
Power230 hp
EngineL98 V8, Petrol
Center bore70.3 mm
PCD5x120.65
ThreadM12 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
255/50 VR1616x9.5 ET38 5x120.65–TiresRims
Reading the table

What these columns mean

OE fitment
The package fitted at the factory for that trim.
Alternative
A size the car accepts without modification — plus-sizing, winter setups or optional wheels.
Rim size
Rim diameter × width in inches, and the factory offset (ET) in millimetres, e.g. 18x7.5 ET25.
Bolt pattern (PCD)
Number of studs and the diameter of the circle they sit on. It must match exactly.
Center bore
Diameter of the hub hole. Larger aftermarket bores need hub-centric rings.
Pressure
Recommended cold inflation pressure for that axle, in psi.
Staggered
A wider tire on the rear axle than the front. Front-to-back rotation is not possible.
Thread size
Lug bolt or nut thread — needed when buying aftermarket fasteners.

Considering a different size?

Run your OE size against the one you want to see diameter change, ground clearance and speedometer error.

Open the size calculator
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