1999 Chevrolet K1500 Suburban tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 6x139.7 on every 1999 trim.

Tires for the 1999 Chevrolet K1500 Suburban

Sizes most trims come with first. Open your trim below for its exact size.

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Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

1992–1999 2 trims

K1500 Suburban 5.7 255 hp · V8 245/75R16 1 fitment

Check price on Amazon · 245/75R16 Wheels 16x6.5 ET50 · 6x139.7 · 78.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
245/75R16	Rim 16x6.5 ET50 ~~6x139.7~~	45 psi

K1500 Suburban 6.5 TD 194 hp · V8 · Diesel 245/75R16 1 fitment

Check price on Amazon · 245/75R16 Wheels 16x6.5 ET50 · 6x139.7 · 78.1 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
245/75R16	Rim 16x6.5 ET50 ~~6x139.7~~	50 psi

What these columns mean

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.
Thread size: Lug bolt or nut thread — needed when buying aftermarket fasteners.