1999 GMC Envoy 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 1999 GMC Envoy.

1999 GMC Envoy tire sizes

235/70R15 235/65R16

Bolt pattern

Other years

Fitment tables

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

1998 – 2000 USA market 2 trims

268 hp · I6 235/70 R15 112H 2 fitments

GenerationGMT330 1998–2000

Power268 hp

EngineI6, Petrol

Center bore70.3 mm

PCD5x120.65

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
235/70 R15 112H	15x7 ET50 ~~5x120.65~~	35	Tires Rims
235/65 R16 110V	16x7 ET50 ~~5x120.65~~	36	Tires Rims

291 hp · V8 235/70 R15 112H 2 fitments

GenerationGMT330 1998–2000

Power291 hp

EngineV8, Petrol

Center bore70.3 mm

PCD5x120.65

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
235/70 R15 112H	15x7 ET50 ~~5x120.65~~	35	Tires Rims
235/65 R16 110V	16x7.5 ET45 ~~5x120.65~~	36	Tires Rims

Reading the table

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.