1998 Chevrolet Astro Wheel & Tire Sizes
Complete fitment guide for the 1998 Chevrolet Astro: factory tire sizes, compatible wheel diameters, widths and offsets, and the 5x127 bolt pattern — for every trim.
Bolt Pattern
5x127
Centre Bore
78.1 mm
Lug nuts
1/2" - 20 UNF
Torque: 190 Nm
Wheel Diameters
15"
1998 Chevrolet Astro Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 1998 Chevrolet Astro configuration.
4.3i · Passenger Van
4.3L · V6 · Petrol
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 15" |
| Wheel width | 6.5–7" |
| Wheel offset | 10–13 mm |
| Tire width | 215–245 mm |
1998 Chevrolet Astro Fitment FAQ
What is the bolt pattern on a 1998 Chevrolet Astro?
The 1998 Chevrolet Astro uses a 5x127 bolt pattern (5 lug nuts on a 127 mm circle) with a 78.1 mm centre bore.
What wheel sizes can I put on a 1998 Chevrolet Astro?
The 1998 Chevrolet Astro accepts 15" wheels, depending on trim, width and offset.
What lug nut size does a 1998 Chevrolet Astro use?
The 1998 Chevrolet Astro uses 1/2" - 20 UNF lug nuts, torqued to 190 Nm.
Fitment data is provided as a guide. Always verify sizes against your vehicle's door-jamb placard or with our fitment experts before ordering.