Pontiac Grand Am 3.0i N-body 1985-1987 wheel sizes
Standard wheel sizes for Pontiac Grand Am 3.0i N-body
Pontiac Grand Am 3.0i N-body model existed from 1985 to 1987.
Table of standard and suitable rim sizes for Pontiac Grand Am 3.0i N-body.
Not all wheels will fit all cars!
Understand wheel diameter, width, offset, bolt fitment and centre bore before shopping for wheels.
Bolt pattern parameters are usually called PCD:
- LZ (Bolt holes, Lugs)
- PCD (Bolt Pattern or Bolt Fitment)
- ET (Wheel offset)
- DIA (Central bore)
Pontiac Grand Am 3.0i N-body - What is the bolt pattern?
Pontiac Grand Am 3.0i N-body (1985 - 1987) wheel sizes.
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| Make / model / modification | Year | Wheel marking | Wheel width | RIM diameter | Bolt pattern LZ*PCD | Offset (ET) | Center Bore DIA | OEM or Alternate |
|---|---|---|---|---|---|---|---|---|
| Pontiac Grand Am 3.0i N-body | 1987 | 5.5Jx13 5/100 ET42 d57.1 | 5.5 | 13 | 5X100 | 42 | 57.1 | OEM wheels |
| Pontiac Grand Am 3.0i N-body | 6Jx14 5/100 ET42 d57.1 | 6 | 14 | 5X100 | 42 | 57.1 | Replacement | |
| Pontiac Grand Am 3.0i N-body | 6.5Jx15 5/100 ET40 d57.1 | 6.5 | 15 | 5X100 | 40 | 57.1 | Replacement | |
| Pontiac Grand Am 3.0i N-body | 1986 | 5.5Jx13 5/100 ET42 d57.1 | 5.5 | 13 | 5X100 | 42 | 57.1 | OEM wheels |
| Pontiac Grand Am 3.0i N-body | 6Jx14 5/100 ET42 d57.1 | 6 | 14 | 5X100 | 42 | 57.1 | Replacement | |
| Pontiac Grand Am 3.0i N-body | 6.5Jx15 5/100 ET40 d57.1 | 6.5 | 15 | 5X100 | 40 | 57.1 | Replacement | |
| Pontiac Grand Am 3.0i N-body | 1985 | 5.5Jx13 5/100 ET42 d57.1 | 5.5 | 13 | 5X100 | 42 | 57.1 | OEM wheels |
| Pontiac Grand Am 3.0i N-body | 6Jx14 5/100 ET42 d57.1 | 6 | 14 | 5X100 | 42 | 57.1 | Replacement | |
| Pontiac Grand Am 3.0i N-body | 6.5Jx15 5/100 ET40 d57.1 | 6.5 | 15 | 5X100 | 40 | 57.1 | Replacement | |