Cadillac Catera

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Cold pressures. Final-tighten wheel nuts with a calibrated torque wrench, never an impact gun. Re-check after 25–50 miles.

Wheel nut torque · 2000

110 Nm

225/55R16, 235/40R18, 235/45R17, 255/35R19

4 bolts

5 bolts

6 bolts

Use the star / cross order that matches the wheel. Start fasteners by hand. Seat the wheel flush on the hub before final torque. Recheck after 25–50 miles. Confirm against the vehicle placard and handbook.

Pressures Torque Placard Location

Workshop checks

When to torque: every time a wheel is off — tyres, punctures, seasonal swap, brakes.

Seat first: the wheel must sit flush on the hub. Dirt or rust under the wheel means the wrench number is meaningless.

Match the seat: conical, ball/radius and flat/washer seats are not interchangeable. Thread size alone is not enough.

Recheck: after 25–50 miles check the same figure again. Do not add extra Nm.

Conicaltapered cone — angle must match the wheel

Ball / radiusrounded seat — common on some OEM alloys

Flat / washerflat clamp, often with a shank and washer

Pressures

Tyre	Normal F/R	Laden F/R	Eco F/R	Torque
225/55R16	34 PSI / 34 PSI	—	—	110 Nm
235/40R18	34 PSI / 34 PSI	—	—	110 Nm
235/45R17	34 PSI / 34 PSI	—	—	110 Nm
255/35R19	34 PSI / 34 PSI	—	—	110 Nm

Fitment specs

1997 Bolt Pattern: 5X110. Recorded centre bore (mm): 65.1.Wheel offset (ET)Recorded offset (ET mm):
1997 Bolt Pattern: 5X110. Recorded centre bore (mm): 65.1.Wheel offset (ET)Recorded offset (ET mm):
1997 Bolt Pattern: 5X110. Recorded centre bore (mm): 65.1.Wheel offset (ET)Recorded offset (ET mm):
1997 Bolt Pattern: 5X110. Recorded centre bore (mm): 65.1.Wheel offset (ET)Recorded offset (ET mm):
1997 Centre Bore: 65.1Sponsored(adsbygoogle=window.adsbygoogle||[]).push({});Understanding wheel f
1997 Centre Bore: 65.1SponsoredUnderstanding wheel fitment measurements: Cadillac CateraPCD and ce
1997 Centre Bore: 65.1SponsoredUnderstanding wheel fitment measurements: Cadillac CateraPCD and ce
1997 Centre Bore: 65.1SponsoredUnderstanding wheel fitment measurements: Cadillac CateraPCD and ce
1997 Offset: centre-bore/","name":"Cadillac Catera Wheel Fitment, PCD, Offset & Centre Bore |
1997 Offset: 49Rear Offset: 49Centre Bore: 65.1SponsoredUnderstanding wheel fitment measureme
1997 Offset: 49Rear Offset: 49Centre Bore: 65.1SponsoredUnderstanding wheel fitment measureme
1997 Offset: 49Rear Offset: 49Centre Bore: 65.1SponsoredUnderstanding wheel fitment measureme
1997 PCD: offset-centre-bore/","name":"Cadillac Catera Wheel Fitment, PCD, Offset & Centre
1997 PCD: 5X110Front Offset: 49Rear Offset: 49Centre Bore: 65.1SponsoredUnderstanding whee
1997 PCD: 5X110Front Offset: 49Rear Offset: 49Centre Bore: 65.1SponsoredUnderstanding whee
1997 PCD: 5X110Front Offset: 49Rear Offset: 49Centre Bore: 65.1SponsoredUnderstanding whee
1997 Centre bore: 65.1
1997 Front offset: 49
1997 PCD: 5X110
1997 Rear offset: 49
1997 Centre bore: 65.1
1997 Front offset: 49
1997 PCD: 5X110
1997 Rear offset: 49
1997 Centre bore: 65.1
1997 Front offset: 49
1997 PCD: 5X110
1997 Rear offset: 49
1997 Centre bore: 65.1
1997 Front offset: 49
1997 PCD: 5X110
1997 Rear offset: 49
1998 Centre bore: 65.1
1998 Front offset: 49
1998 PCD: 5X110
1998 Rear offset: 49
1998 Centre bore: 65.1
1998 Front offset: 49
1998 PCD: 5X110
1998 Rear offset: 49
1998 Centre bore: 65.1
1998 Front offset: 49
1998 PCD: 5X110
1998 Rear offset: 49
1998 Centre bore: 65.1
1998 Front offset: 49
1998 PCD: 5X110
1998 Rear offset: 49
1999 Centre bore: 65.1
1999 Front offset: 49
1999 PCD: 5X110
1999 Rear offset: 49
1999 Centre bore: 65.1
1999 Front offset: 49
1999 PCD: 5X110
1999 Rear offset: 49
1999 Centre bore: 65.1
1999 Front offset: 49
1999 PCD: 5X110
1999 Rear offset: 49