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1985 Cadillac DeVille tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x115 on every 1985 trim.

Tires for the 1985 Cadillac DeVille

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

  1. 205/75R14 Best-rated standard on 1 trim
    Check price on Amazon · 205/75R14
  2. 205/70R15 Best-rated optional on 1 trim
    Check price on Amazon · 205/70R15
  3. 215/60R16 Best-rated optional on 1 trim
    Check price on Amazon · 215/60R16

Also listed: 215/55R17

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Trims sold in 1985
1
Generation
C-body IV

1 trim sold in 1985

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

Cadillac DeVille C-body IV

1985–1993 1 trim
DeVille 4.1 135 hp · HT4100 V8 205/75SR14 4 fitments
Generation
C-body IV · 1985–1993
Power
135 hp
Engine
HT4100 V8, Petrol
Center bore
70.3 mm
Bolt pattern
5x115
Thread
M12 x 1.5
Check price on Amazon · 205/75R14 Wheels 14x6 ET45 · 5x115 · 70.3 mm on Amazon
Tire sizeRim size and bolt patternPressure, psi
205/75SR14Rim 14x6 ET45 5x11532 psi
205/70SR15Rim 15x6 ET52 5x11532 psi
215/60SR16Rim 16x6 ET52 5x11532 psi
215/55HR17Rim 17x6.5 ET48 5x11535 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.
Trims sold in 1985
1
Generation
C-body IV
Other years
All years (1971–2005)

Considering a different size?

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