1980 Cadillac Eldorado tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x120.65 on every 1980 trim.

Tires for the 1980 Cadillac Eldorado

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

205/75R15 Best-rated standard on 3 trims

Check price on Amazon · 205/75R15

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Trims sold in 1980: 3
Generation: E-body III
Other years: 1976
1977
1978
1979
1980
1981
1982
1983
All years (1953–2002)

3 trims sold in 1980

Open a trim for its tire and rim sizes, bolt pattern and tire pressure. Trims with the same tires and wheels share a row.

Cadillac Eldorado E-body III

1979–1985 3 trims

Eldorado 4.1 +2 variants 125 hp · LC4 V6 205/75R15 95T 1 fitment

Same tires and wheels on: 5.7, 5.7D

Generation: E-body III · 1979–1985
Power: 125 hp
Engine: LC4 V6, Petrol
Center bore: 70.3 mm
Bolt pattern: 5x120.65
Thread: M12 x 1.5

Check price on Amazon · 205/75R15 Wheels 15x6 ET10 · 5x120.65 · 70.3 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
205/75R15 95T	Rim 15x6 ET10 ~~5x120.65~~	36 psi

How to read 95T: 95 is the load index (up to 1,521 lb / 690 kg per tire) and T the speed rating (up to 118 mph / 190 km/h). ET10 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

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.