1999 Chevrolet Silverado 1500 Wheel Sizes
- 6x139.7
- Bolt pattern
- Bolt patterns6x139.7
- Wheel diameters16"
- Center bore78.1 mm on stored rows
- ThreadM14 x 1.5
- ReadingEvery stored wheel row uses 6x139.7.
Catalog dataManufacturer figures stored on configuration rows
Bolt pattern
6x139.7
Center bore
78.1 mm
Thread
M14 x 1.5
| Trim | Position | Wheel | Offset | Backspacing | Tire | Bolt | Bore | Thread |
|---|---|---|---|---|---|---|---|---|
| 4.3 | Front | 7×16 | 31 mm | 4.72 in | 235/75R16 | 6x139.7 | 78.1 mm | M14 x 1.5 |
| 4.3 | Front | 7×16 | 31 mm | 4.72 in | 255/70R16 | 6x139.7 | 78.1 mm | M14 x 1.5 |
| 4.3 4WD | Front | 7×16 | 31 mm | 4.72 in | 245/75R16 | 6x139.7 | 78.1 mm | M14 x 1.5 |
| 4.3 4WD | Front | 7×16 | 31 mm | 4.72 in | 265/75R16 | 6x139.7 | 78.1 mm | M14 x 1.5 |
| 4.8 | Front | 7×16 | 31 mm | 4.72 in | 235/75R16 | 6x139.7 | 78.1 mm | M14 x 1.5 |
| 4.8 | Front | 7×16 | 31 mm | 4.72 in | 255/70R16 | 6x139.7 | 78.1 mm | M14 x 1.5 |
| 4.8 4WD | Front | 7×16 | 31 mm | 4.72 in | 245/75R16 | 6x139.7 | 78.1 mm | M14 x 1.5 |
| 4.8 4WD | Front | 7×16 | 31 mm | 4.72 in | 265/75R16 | 6x139.7 | 78.1 mm | M14 x 1.5 |
| 5.3 | Front | 7×16 | 31 mm | 4.72 in | 235/75R16 | 6x139.7 | 78.1 mm | M14 x 1.5 |
| 5.3 | Front | 7×16 | 31 mm | 4.72 in | 255/70R16 | 6x139.7 | 78.1 mm | M14 x 1.5 |
| 5.3 4WD | Front | 7×16 | 31 mm | 4.72 in | 245/75R16 | 6x139.7 | 78.1 mm | M14 x 1.5 |
| 5.3 4WD | Front | 7×16 | 31 mm | 4.72 in | 265/75R16 | 6x139.7 | 78.1 mm | M14 x 1.5 |
Check a wheel
Questions
- What bolt pattern does a 1999 Chevrolet Silverado 1500 use?
- 6x139.7
- Do all configurations use the same bolt pattern?
- Yes, on stored wheel rows.
- What OEM wheel sizes are stored?
- 7×16
Real builds
- 1999 · 7.5×15 -12 mm · 31/10.5R15 · Suspension Lift 4"
- 1999 · 9.0×20 18 mm · 295/55R20 · Suspension Lift 3.5"
Values vary by configuration. Confirm the door jamb and owner’s manual for the vehicle you have.