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1990 Chevrolet K1500 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 1990 Chevrolet K1500.

1990 Chevrolet K1500 tire sizes

225/75R16245/75R16265/75R16
Bolt pattern
Other years
19881989199019911992199319941995 All 1988–1999
Fitment tables

4 trims sold in 1990

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

Chevrolet K1500 K1500

1988 – 1999 4 trims

K1500 4.3

160 hp · V6 225/75 R16 6 fitments
GenerationK1500 1988–1999
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 ET44 6x139.745TiresRims
245/75 R1616x6.5 ET50 6x139.745TiresRims
225/75 R1616x6.5 ET50 6x139.745TiresRims
265/75 R1616x6.5 ET44 6x139.750TiresRims
265/75 R1616x6.5 ET50 6x139.750TiresRims
265/75 R1616x7 ET44 6x139.750TiresRims

K1500 5.0

175 hp · V8 225/75 R16 6 fitments
GenerationK1500 1988–1999
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 ET44 6x139.745TiresRims
245/75 R1616x6.5 ET50 6x139.745TiresRims
225/75 R1616x6.5 ET50 6x139.745TiresRims
265/75 R1616x6.5 ET44 6x139.750TiresRims
265/75 R1616x6.5 ET50 6x139.750TiresRims
265/75 R1616x7 ET44 6x139.750TiresRims

K1500 5.7

210 hp · V8 225/75 R16 6 fitments
GenerationK1500 1988–1999
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 ET44 6x139.745TiresRims
245/75 R1616x6.5 ET50 6x139.745TiresRims
225/75 R1616x6.5 ET50 6x139.745TiresRims
265/75 R1616x6.5 ET44 6x139.750TiresRims
265/75 R1616x6.5 ET50 6x139.750TiresRims
265/75 R1616x7 ET44 6x139.750TiresRims

K1500 6.2

140 hp · V8 225/75 R16 6 fitments
GenerationK1500 1988–1999
Power140 hp
EngineV8, Diesel
Center bore78.3 mm
PCD6x139.7
ThreadM14 x 1.5
Tire sizeRim size and bolt patternPressure, psiPrices
225/75 R1616x6.5 ET44 6x139.745TiresRims
245/75 R1616x6.5 ET50 6x139.745TiresRims
225/75 R1616x6.5 ET50 6x139.745TiresRims
265/75 R1616x6.5 ET44 6x139.750TiresRims
265/75 R1616x6.5 ET50 6x139.750TiresRims
265/75 R1616x7 ET44 6x139.750TiresRims
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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