1998 Chevrolet Blazer Wheel & Tire Sizes
Complete fitment guide for the 1998 Chevrolet Blazer: factory tire sizes, compatible wheel diameters, widths and offsets, and the 5x120.7 bolt pattern — for every trim.
Bolt Pattern
5x120.7
Centre Bore
70.3 mm
Lug nuts
1/2" - 20 UNF
Torque: 140 Nm
Wheel Diameters
15"
Factory (OEM) Tire Sizes for the 1998 Chevrolet Blazer
Click any size to shop tires in stock now — free shipping anywhere in Canada, optional installation at our 5 GTA locations.
1998 Chevrolet Blazer Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 1998 Chevrolet Blazer configuration.
4.3i · Closed Off-Road Vehicle, 2d
4.3L · V6 · Petrol
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 15" |
| Wheel width | 7–8.5" |
| Wheel offset | 25–45 mm |
| Tire width | 205–265 mm |
1998 Chevrolet Blazer Fitment FAQ
What is the bolt pattern on a 1998 Chevrolet Blazer?
The 1998 Chevrolet Blazer uses a 5x120.7 bolt pattern (5 lug nuts on a 120.7 mm circle) with a 70.3 mm centre bore.
What size tires fit a 1998 Chevrolet Blazer?
Factory (OEM) tire sizes for the 1998 Chevrolet Blazer include 205/75R15, 235/70R15, 235/75R15. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 1998 Chevrolet Blazer?
The 1998 Chevrolet Blazer accepts 15" wheels, depending on trim, width and offset.
What lug nut size does a 1998 Chevrolet Blazer use?
The 1998 Chevrolet Blazer uses 1/2" - 20 UNF lug nuts, torqued to 140 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.