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1991 Chevrolet C2500 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 1991 Chevrolet C2500.

1991 Chevrolet C2500 tire sizes

225/75R16245/75R16
Bolt patterns
6x139.7
C2500
8x165.1
C2500
Other years
19881989199019911992199319941995 All 1988–2000
Fitment tables

12 trims sold in 1991

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

Chevrolet C2500 C2500

1988 – 2000 12 trims

C2500 4.3

160 hp · V6 225/75 R16 1 fitment
GenerationC2500 1988–2000
MarketUSA
Power160 hp
EngineV6, Petrol
Center bore78.3 mm
PCD6x139.7
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
225/75 R1616x6.5 ET13 6x139.74.5TiresRims

C2500 4.3 (w/C6P)

160 hp · V6 245/75 R16 1 fitment
GenerationC2500 1988–2000
MarketUSA
Power160 hp
EngineV6, Petrol
Center bore116.6 mm
PCD8x165.1
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
245/75 R1616x6.5 ET17 8x165.15.5TiresRims

C2500 5.0

175 hp · V8 225/75 R16 1 fitment
GenerationC2500 1988–2000
MarketUSA
Power175 hp
EngineV8, Petrol
Center bore78.3 mm
PCD6x139.7
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
225/75 R1616x6.5 ET13 6x139.74.5TiresRims

C2500 5.0 (w/C6P)

175 hp · V8 245/75 R16 1 fitment
GenerationC2500 1988–2000
MarketUSA
Power175 hp
EngineV8, Petrol
Center bore116.6 mm
PCD8x165.1
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
245/75 R1616x6.5 ET17 8x165.15.5TiresRims

C2500 5.7

210 hp · V8 225/75 R16 1 fitment
GenerationC2500 1988–2000
MarketUSA
Power210 hp
EngineV8, Petrol
Center bore78.3 mm
PCD6x139.7
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
225/75 R1616x6.5 ET13 6x139.74.5TiresRims

C2500 5.7

185 hp · V8 225/75 R16 1 fitment
GenerationC2500 1988–2000
MarketMexico
Power185 hp
EngineV8, Petrol
Center bore78.3 mm
PCD6x139.7
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
225/75 R1616x6.5 ET13 6x139.74.5TiresRims

C2500 5.7 (w/C6P)

210 hp · V8 245/75 R16 1 fitment
GenerationC2500 1988–2000
MarketUSA
Power210 hp
EngineV8, Petrol
Center bore116.6 mm
PCD8x165.1
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
245/75 R1616x6.5 ET17 8x165.15.5TiresRims

C2500 5.7 (w/C6P)

185 hp · V8 245/75 R16 1 fitment
GenerationC2500 1988–2000
MarketMexico
Power185 hp
EngineV8, Petrol
Center bore116.6 mm
PCD8x165.1
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
245/75 R1616x6.5 ET17 8x165.15.5TiresRims

C2500 6.2

150 hp · V8 225/75 R16 1 fitment
GenerationC2500 1988–2000
MarketUSA
Power150 hp
EngineV8, Diesel
Center bore78.3 mm
PCD6x139.7
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
225/75 R1616x6.5 ET13 6x139.74.5TiresRims

C2500 6.2 (w/C6P)

150 hp · V8 245/75 R16 1 fitment
GenerationC2500 1988–2000
MarketUSA
Power150 hp
EngineV8, Diesel
Center bore116.6 mm
PCD8x165.1
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
245/75 R1616x6.5 ET17 8x165.15.5TiresRims

C2500 7.4

255 hp · V8 225/75 R16 1 fitment
GenerationC2500 1988–2000
MarketUSA
Power255 hp
EngineV8, Petrol
Center bore78.3 mm
PCD6x139.7
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
225/75 R1616x6.5 ET13 6x139.74.5TiresRims

C2500 7.4 (w/C6P)

255 hp · V8 245/75 R16 1 fitment
GenerationC2500 1988–2000
MarketUSA
Power255 hp
EngineV8, Petrol
Center bore116.6 mm
PCD8x165.1
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
245/75 R1616x6.5 ET17 8x165.15.5TiresRims
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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