1999 Gmc Sierra 1500 Bolt Pattern 6x139.7

Wheel and tire specifications for the Gmc Sierra 1500 1999. Find the bolt pattern, rim size, center bore and more. Most available tire prices include installation at Avansys Tire Shop, Miami Gardens.

Gmc Sierra 1500
✨ AI-generated image for reference only

Vehicle Info

Gmc Sierra 1500 1999
Generation
GMT800 (1999–2006)
Trim
Standard Trim
Modification
AI Verified Specs
Note

The 1999 Sierra 1500 uses the same 6x139.7 bolt pattern across 2WD and 4WD variants. Main variations are in factory tire size and wheel offset.

Wheel Specifications

Bolt pattern
6x139.7
Center bore
78.1 mm
Thread size
M14 x 1.5
Torque
190 Nm
Lugs
6
Fastener type
lug nuts

Tire & Wheel Sizes

Tire sizes

Click a size to see available tires.

Rim sizes
16x6.516x7

Wheel & tire specs guide — Gmc Sierra 1500 1999

The 1999 Gmc Sierra 1500 features a 6x139.7 bolt pattern, meaning it has 6 lug nuts arranged on a 139.7mm diameter circle, the center bore measures 78.1mm, the wheels are secured with M14 x 1.5 threaded lug nuts torqued to 190 Nm.

The 1999 Sierra 1500 uses the same 6x139.7 bolt pattern across 2WD and 4WD variants. Main variations are in factory tire size and wheel offset.

From the factory, the Gmc Sierra 1500 1999 is offered with OEM tires in the following sizes: 235/75R16, 245/75R16, 255/70R16, 265/75R16. These sizes determine compatibility when shopping for replacement or upgraded tires and wheels.

Related tools

Need tires for your Gmc Sierra 1500 1999?

Most prices include mounting and balancing. Same-day service available.

Call (786) 775-9552Shop tires

Avansys Tire Shop

3601 NW 191st St, Miami Gardens, FL 33056

Mon–Sat: 8AM–6PM • Sun: 8AM–6PM