2003 Chevrolet Silverado 1500 Bolt Pattern 6x139.7

Wheel and tire specifications for the Chevrolet Silverado 1500 2003. Find the bolt pattern, rim size, center bore and more. Most available tire prices include installation at Avansys Tire Shop, Miami Gardens.

Chevrolet Silverado 1500
✨ AI-generated image for reference only

Vehicle Info

Chevrolet Silverado 1500 2003
Generation
GMT800 (1999–2006)
Trim
Standard Trim
Modification
AI Verified Specs
Note

The Silverado 1500 HD variant uses 16x6.5 ET28 wheels with LT245/75R16 tires. Standard 1500 (non-HD) and 1500 HD share the same 6x139.7 bolt pattern and 78.1 mm center bore. The 18x8 ET31 wheel was an optional OEM upgrade.

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
16x718x8

Wheel & tire specs guide — Chevrolet Silverado 1500 2003

The 2003 Chevrolet Silverado 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 Silverado 1500 HD variant uses 16x6.5 ET28 wheels with LT245/75R16 tires. Standard 1500 (non-HD) and 1500 HD share the same 6x139.7 bolt pattern and 78.1 mm center bore. The 18x8 ET31 wheel was an optional OEM upgrade.

From the factory, the Chevrolet Silverado 1500 2003 is offered with OEM tires in the following sizes: 235/75R16, 255/70R16, LT245/75R16, 265/65R18. These sizes determine compatibility when shopping for replacement or upgraded tires and wheels.

Related tools

Need tires for your Chevrolet Silverado 1500 2003?

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

2003 Chevrolet Silverado 1500 Bolt Pattern 6x139.7