1989 Subaru Rex Custom Alloy Wheels & Aftermarket Rims Guide
Showing compatible wheels for the 1989 Subaru Rex (550, 550T) matching 4x100 bolt pattern, 12, 13, and 14 inch diameters, and 4"–5" widths from Weld, Axe Wheels, Vision, ADVANTI RACING. Filter by rim size, width, or finish and build a complete wheel & tire package.
- Diameter
- 12, 13, 14
- Width
- 4, 4.5, 5
- Bolt pattern
- 4x100
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1989 Subaru Rex Wheel Fitment Specs: 12"–14" Rim Sizes, 4"–5" Widths & 4x100 PCD
Every aftermarket wheel shown above is pre-filtered for the 1989 Subaru Rex (KH/KP). By matching your 1989 Subaru Rex lug pattern (4x100), compatible rim diameters (12, 13, and 14 inch), and 4", 4.5", 5" widths against inventory from Weld, Axe Wheels, Vision, ADVANTI RACING, Lexani, you can choose custom rims with confidence or build a complete 1989 Subaru Rex wheel and tire package.
| Specification | Verified Fitment Details |
|---|---|
| Vehicle & Year | 1989 Subaru Rex (KH/KP) |
| Trims Covered | 550, 550T |
| Bolt Pattern (PCD) | 4x100 |
| Supported Diameters | 12", 13", 14" |
| Supported Widths | 4", 4.5", 5" |
| Center Bore | 59.1 mm |
| Offset (ET) Range | ET40–ET45 |
| Verified Tire Sizes | 135R12, 145/70R12, 155/65R13, 155/70R12, 165/55SR14 |
| Compatible Brands | Weld, Axe Wheels, Vision, ADVANTI RACING, Lexani |
1989 Subaru Rex Rim Sizes & Wheel Construction Guide
Popular wheel fitments include 12 inch wheels for 1989 Subaru Rex, 13 inch wheels for 1989 Subaru Rex, 14 inch wheels for 1989 Subaru Rex matched to 4"–5" widths and 4x100 bolt patterns. You can safely run cast alloy, flow-formed, or forged custom wheels from brands such as Weld, Axe Wheels, Vision, ADVANTI RACING, Lexani whenever bolt pattern, center bore, offset, and load rating align. When stepping up in diameter on AWD drivetrains, keep overall tire rolling diameter matched front-to-rear.
1989 Subaru Rex Wheel & Fitment FAQs
What is the exact wheel bolt pattern, hub bore, and lug specification for the 1989 Subaru Rex?
The 1989 Subaru Rex is engineered with a 4x100 bolt pattern and a 59.1 mm center bore and accommodates wheel diameters of 12"–14" with rim widths of 4"–5". Installing hub-centric wheels guarantees zero highway vibrations.
Do different 1989 Subaru Rex trims share the same wheel size and brake clearance?
Across 1989 Subaru Rex trims (550, 550T), compatible wheels span 12"–14" in diameter and 4"–5" wide with offsets around ET40–ET45 (4x100 bolt pattern). Higher trims equipped with upgraded sport brakes require larger wheel diameters to clear the calipers.
What precautions are needed when changing wheel sizes on an AWD 1989 Subaru Rex?
On the AWD 1989 Subaru Rex, all four tires must maintain matching overall rolling diameters within 1% across 12"–14" wheel sizes (4x100 PCD) to prevent strain on the center differential.
What factory and plus-sized tire sizes fit the 1989 Subaru Rex?
Recorded compatible tire sizes for the 1989 Subaru Rex include 135R12, 145/70R12, 155/65R13, 155/70R12, 165/55SR14 on 12"–14" wheels. When building a package, our fitment engine confirms exact tire aspect ratios for your selected rim width.