1999 Chevrolet C1500 Wheel Backspacing
3.00 in · 4.01 in
Quick specs
- Backspacing
- 3.00 in · 4.01 in
- OEM offset
- ET0 · ET13
- Wheel size
- 6x15 · 7x15
- Bolt pattern
- 5×127
- Tire size
- 205/75R15 · 225/75R15 · 235/75R15
OEM configurations
| Configuration | Rim | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|
| 4.3 · V6, Petrol | 6x15 | ET0 | 3.00 in | 205/75R15 | 5x127 | 78.3 mm | M14 x 1.5 |
| 4.3 · V6, Petrol | 6x15 | ET0 | 3.00 in | 225/75R15 | 5x127 | 78.3 mm | M14 x 1.5 |
| 4.3 · V6, Petrol | 7x15 | ET13 | 4.01 in | 235/75R15 | 5x127 | 78.3 mm | M14 x 1.5 |
| 5.0 · V8, Petrol | 6x15 | ET0 | 3.00 in | 205/75R15 | 5x127 | 78.3 mm | M14 x 1.5 |
| 5.0 · V8, Petrol | 6x15 | ET0 | 3.00 in | 225/75R15 | 5x127 | 78.3 mm | M14 x 1.5 |
| 5.0 · V8, Petrol | 7x15 | ET13 | 4.01 in | 235/75R15 | 5x127 | 78.3 mm | M14 x 1.5 |
| 5.7 · V8, Petrol | 6x15 | ET0 | 3.00 in | 205/75R15 | 5x127 | 78.3 mm | M14 x 1.5 |
| 5.7 · V8, Petrol | 6x15 | ET0 | 3.00 in | 225/75R15 | 5x127 | 78.3 mm | M14 x 1.5 |
| 5.7 · V8, Petrol | 7x15 | ET13 | 4.01 in | 235/75R15 | 5x127 | 78.3 mm | M14 x 1.5 |
Compare wheel position See wheel offset
Backspacing values above are calculated from OEM wheel width and offset using BS = width/2 + offset_mm/25.4 (same formula as the fitment calculator).
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More specs for the 1999 Chevrolet C1500
Backspacing on these pages is calculated from OEM wheel width and offset (width/2 + offset_mm/25.4). Higher backspacing seats the wheel farther inward; lower backspacing moves it outward.