Chevrolet USA C2500 Silverado

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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 · 2007

190 Nm

245/75R16, 265/60R17, 265/65R18

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
245/75R16	45 PSI / 45 PSI	—	—	190 Nm
265/60R17	49 PSI / 79 PSI	—	—	190 Nm
265/65R18	45 PSI / 45 PSI	—	—	190 Nm

Fitment specs

1999 Bolt Pattern: 8X165.1. Recorded centre bore (mm): 117.Wheel offset (ET)Recorded offset (ET mm)
1999 Bolt Pattern: 8X165.1. Recorded centre bore (mm): 117.Wheel offset (ET)Recorded offset (ET mm)
1999 Bolt Pattern: 8X165.1. Recorded centre bore (mm): 117.Wheel offset (ET)Recorded offset (ET mm)
1999 Bolt Pattern: 8X165.1. Recorded centre bore (mm): 117.Wheel offset (ET)Recorded offset (ET mm)
1999 Centre Bore: 11707 - 10Tyre sizes245/75R16265/60R17265/65R18PCD: 8X165.1Front Offset: 31Rear
1999 Centre Bore: 11707 - 10Tyre sizes245/75R16265/60R17265/65R18PCD: 8X165.1Front Offset: 31Rear
1999 Centre Bore: 11707 - 10Tyre sizes245/75R16265/60R17265/65R18PCD: 8X165.1Front Offset: 31Rear
1999 Centre Bore: 11707 - 10Tyre sizes245/75R16265/60R17265/65R18PCD: 8X165.1Front Offset: 31Rear
1999 Offset: centre-bore/","name":"Chevrolet USA C2500 Silverado Wheel Fitment, PCD, Offset &
1999 Offset: 31Rear Offset: 31Centre Bore: 11707 - 10Tyre sizes245/75R16265/60R17265/65R18PCD
1999 Offset: 31Rear Offset: 31Centre Bore: 11707 - 10Tyre sizes245/75R16265/60R17265/65R18PCD
1999 Offset: 31Rear Offset: 31Centre Bore: 11707 - 10Tyre sizes245/75R16265/60R17265/65R18PCD
1999 PCD: offset-centre-bore/","name":"Chevrolet USA C2500 Silverado Wheel Fitment, PCD, O
1999 PCD: 8X165.1Front Offset: 31Rear Offset: 31Centre Bore: 11707 - 10Tyre sizes245/75R16
1999 PCD: 8X165.1Front Offset: 31Rear Offset: 31Centre Bore: 11707 - 10Tyre sizes245/75R16
1999 PCD: 8X165.1Front Offset: 31Rear Offset: 31Centre Bore: 11707 - 10Tyre sizes245/75R16
2007 Centre bore: 117
2007 Front offset: 31
2007 PCD: 8X165.1
2007 Rear offset: 31
2007 Centre bore: 117
2007 Front offset: 31
2007 PCD: 8X165.1
2007 Rear offset: 31
2007 Centre bore: 117
2007 Front offset: 31
2007 PCD: 8X165.1
2007 Rear offset: 31
2008 Centre bore: 117
2008 Front offset: 31
2008 PCD: 8X165.1
2008 Rear offset: 31
2008 Centre bore: 117
2008 Front offset: 31
2008 PCD: 8X165.1
2008 Rear offset: 31
2008 Centre bore: 117
2008 Front offset: 31
2008 PCD: 8X165.1
2008 Rear offset: 31
2009 Centre bore: 117
2009 Front offset: 31
2009 PCD: 8X165.1
2009 Rear offset: 31
2009 Centre bore: 117
2009 Front offset: 31
2009 PCD: 8X165.1
2009 Rear offset: 31
2009 Centre bore: 117
2009 Front offset: 31
2009 PCD: 8X165.1
2009 Rear offset: 31
2010 Centre bore: 117
2010 Front offset: 31
2010 PCD: 8X165.1
2010 Rear offset: 31
2010 Centre bore: 117
2010 Front offset: 31
2010 PCD: 8X165.1
2010 Rear offset: 31