Factory size of GMC Jimmy K5 wheels and tolerances
Information updated on Jun. 12, 2022, 11:23Jimmy K5 models were produced by GMC from 1969 to 1991. There were 2 modifications of this car in total:
The manufacturer GMC installed discs with a diameter of 15 to 15 inches on the Jimmy K5 model. On this model, you can install 23 disk options, of which 19 factory and 4 are valid.
GMC Jimmy K5: table of standard and permissible disk sizes
The table below shows all the parameters of GMC Jimmy K5 wheels that were produced in 1969-1991.
Legend of the table (parameters of PCD and offset of GMC Jimmy K5 discs):
- DIA (hole diameter)
- LZ (number of holes)
- PCD (hole circle diameter)
- ET (disk indent)
| Modification | Production year | General parameters | Wheel diameter | PCD | Wheel width | ET (disk indent) | DIA (diameter) | Type of install |
|---|---|---|---|---|---|---|---|---|
| 4WD I | 1969 | 7Jx15 6/139.7 ET10 d78.3 | 15 | 6X139.7 | 7 | 10 | 78.3 | Allowable |
| 4WD I | 1970 | 7Jx15 6/139.7 ET10 d78.3 | 15 | 6X139.7 | 7 | 10 | 78.3 | Allowable |
| 4WD I | 1971 | 7Jx15 6/139.7 ET10 d78.3 | 15 | 6X139.7 | 7 | 10 | 78.3 | Allowable |
| 4WD I | 1972 | 7Jx15 6/139.7 ET10 d78.3 | 15 | 6X139.7 | 7 | 10 | 78.3 | Allowable |
| 4WD II | 1973 | 7Jx15 6/139.7 ET12 d78.3 | 15 | 6X139.7 | 7 | 12 | 78.3 | Factory |
| 4WD II | 1974 | 7Jx15 6/139.7 ET12 d78.3 | 15 | 6X139.7 | 7 | 12 | 78.3 | Factory |
| 4WD II | 1975 | 7Jx15 6/139.7 ET12 d78.3 | 15 | 6X139.7 | 7 | 12 | 78.3 | Factory |
| 4WD II | 1976 | 7Jx15 6/139.7 ET12 d78.3 | 15 | 6X139.7 | 7 | 12 | 78.3 | Factory |
| 4WD II | 1977 | 7Jx15 6/139.7 ET12 d78.3 | 15 | 6X139.7 | 7 | 12 | 78.3 | Factory |
| 4WD II | 1978 | 7Jx15 6/139.7 ET12 d78.3 | 15 | 6X139.7 | 7 | 12 | 78.3 | Factory |
| 4WD II | 1979 | 7Jx15 6/139.7 ET12 d78.3 | 15 | 6X139.7 | 7 | 12 | 78.3 | Factory |
| 4WD II | 1980 | 7Jx15 6/139.7 ET12 d78.3 | 15 | 6X139.7 | 7 | 12 | 78.3 | Factory |
| 4WD II | 1981 | 7Jx15 6/139.7 ET12 d78.3 | 15 | 6X139.7 | 7 | 12 | 78.3 | Factory |
| 4WD II | 1982 | 7Jx15 6/139.7 ET12 d78.3 | 15 | 6X139.7 | 7 | 12 | 78.3 | Factory |
| 4WD II | 1983 | 7Jx15 6/139.7 ET12 d78.3 | 15 | 6X139.7 | 7 | 12 | 78.3 | Factory |
| 4WD II | 1984 | 7Jx15 6/139.7 ET12 d78.3 | 15 | 6X139.7 | 7 | 12 | 78.3 | Factory |
| 4WD II | 1985 | 7Jx15 6/139.7 ET12 d78.3 | 15 | 6X139.7 | 7 | 12 | 78.3 | Factory |
| 4WD II | 1986 | 7Jx15 6/139.7 ET12 d78.3 | 15 | 6X139.7 | 7 | 12 | 78.3 | Factory |
| 4WD II | 1987 | 7Jx15 6/139.7 ET12 d78.3 | 15 | 6X139.7 | 7 | 12 | 78.3 | Factory |
| 4WD II | 1988 | 7Jx15 6/139.7 ET12 d78.3 | 15 | 6X139.7 | 7 | 12 | 78.3 | Factory |
| 4WD II | 1989 | 7Jx15 6/139.7 ET12 d78.3 | 15 | 6X139.7 | 7 | 12 | 78.3 | Factory |
| 4WD II | 1990 | 7Jx15 6/139.7 ET12 d78.3 | 15 | 6X139.7 | 7 | 12 | 78.3 | Factory |
| 4WD II | 1991 | 7Jx15 6/139.7 ET12 d78.3 | 15 | 6X139.7 | 7 | 12 | 78.3 | Factory |