1986 Buick Electra 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 1986 Buick Electra.

1986 Buick Electra tire sizes

205/75RS14 215/65RH15 215/65RS15

Bolt pattern

5x115

Other years

1985 1986 1987 1988 1989 1990 All 1985–1990

Fitment tables

4 trims sold in 1986

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

Buick Electra VI

1985 – 1990 4 trims

Electra 3.0

110 hp · 3.0L LK9 V6 205/75 SR14 2 fitments

GenerationVI 1985–1990

Power110 hp

Engine3.0L LK9 V6, Petrol

Center bore70.3 mm

PCD5x115

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
205/75 SR14	14x6 ET41 ~~5x115~~	32	Tires Rims
215/65 HR15	15x6 ET41 ~~5x115~~	32	Tires Rims

Electra 3.8

150 hp · 3.8L LG3 V6 205/75 SR14 2 fitments

GenerationVI 1985–1990

Power150 hp

Engine3.8L LG3 V6, Petrol

Center bore70.3 mm

PCD5x115

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
205/75 SR14	14x6 ET41 ~~5x115~~	32	Tires Rims
215/65 HR15	15x6 ET41 ~~5x115~~	32	Tires Rims

Electra 3.8

165 hp · 3.8L LN3 V6 205/75 SR14 2 fitments

GenerationVI 1985–1990

Power165 hp

Engine3.8L LN3 V6, Petrol

Center bore70.3 mm

PCD5x115

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
205/75 SR14	14x6 ET41 ~~5x115~~	32	Tires Rims
215/65 HR15	15x6 ET41 ~~5x115~~	32	Tires Rims

Electra 4.3D

84 hp · 4.3L LT7 V6 205/75 SR14 2 fitments

GenerationVI 1985–1990

Power84 hp

Engine4.3L LT7 V6, Diesel

Center bore70.3 mm

PCD5x115

ThreadM12 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
205/75 SR14	14x6 ET41 ~~5x115~~	32	Tires Rims
215/65 SR15	15x6 ET41 ~~5x115~~	32	Tires Rims

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.