1999 Chevrolet Astro Wheel Offset
Quick specs
- Wheel size
- 6.5x15 · 7x15
- Offset
- ET13 · ET10 · ET0
- Backspacing
- 3.76 in · 3.64 in · 3.50 in
- Center bore
- 78.1 mm
- Thread
- M14×1.5, 1/2"-20 UNF
- Tire size
- 215/75R15 · 235/65R15 · 245/60R15
OEM configurations
| Configuration | Rim | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|
| 4.3 · 4.3L, L35/LU3, V6, Petrol | 6.5x15 | ET13 | 3.76 in | 215/75R15 | 5x127 | 78.1 mm | 1/2" - 20 UNF |
| 4.3 · 4.3L, L35/LU3, V6, Petrol | 6.5x15 | ET10 | 3.64 in | 235/65R15 | 5x127 | 78.1 mm | 1/2" - 20 UNF |
| 4.3 · 4.3L, L35/LU3, V6, Petrol | 6.5x15 | ET10 | 3.64 in | 245/60R15 | 5x127 | 78.1 mm | 1/2" - 20 UNF |
| 4.3 · 4.3L, L35/LU3, V6, Petrol | 7x15 | ET0 | 3.50 in | 245/60R15 | 5x127 | 78.1 mm | 1/2" - 20 UNF |
Wheels and hardware
More on AmazonLug hardware
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Dorman 611-236 Wheel Lug Nut M14-1.50
M14 x 1.5
Matches M14 x 1.5 thread — confirm wheel seat style
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White Knight M14 x 1.50 Lug Nuts
M14 x 1.5
Matches M14 x 1.5 thread — confirm wheel seat style
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White Knight 3809XLBK-33AM Black M14x1.50 Lug Nuts
M14 x 1.5
Matches M14 x 1.5 thread — confirm wheel seat style
Check price on Amazon
Wheel locks
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See how a different width or offset sits versus an OEM configuration for this year.
More specs for the 1999 Chevrolet Astro
Each OEM row is a catalog configuration. Offset ranges are not collapsed when the database has exact setups. Documented aftermarket builds are observed setups only — not universal fit or clearance confirmation.