GMC Suburban 1500 wheel and tire size by year
Pick your model year for the exact tire size, wheel size, bolt pattern, offset and tire pressure of every GMC Suburban 1500 trim.
Bolt pattern Since 1973: 6x139.7; 5x127 before. Details
Tire size by model year
Earlier years (1973–1979)Hide earlier years
Bolt pattern. Since 1973: 6x139.7; 5x127 before. Each year page separates the versions.
- Current bolt patterns
-
6x139.7 USA · 1973–20065x127 USA · 1973–1991
- Model years
- 1973–2006
GMC Suburban 1500 tire sizes by generation
Tire sizes and bolt pattern for each generation and market. Pick a year for every trim with its wheel width, offset and tire pressure.
GMC Suburban 1500 GMT800
2000–2006
Latest
MarketTire sizesBolt patternExact sizes by year
USA
2000–2006
Your market
Closed Off-Road Vehicle 5-door
GMC Suburban 1500 GMT400
1992–1999
MarketTire sizesBolt patternExact sizes by year
USA
1992–1999
Your market
Closed Off-Road Vehicle 5-door
Earlier generations (1973–1991)Hide earlier generations
GMC Suburban 1500 C/K series
1973–1991
MarketTire sizesBolt patternExact sizes by year
USA
1973–1991
Your market
Closed Off-Road Vehicle
Common GMC Suburban 1500 tire sizes
The sizes fitted to the most GMC Suburban 1500 trims. For exact fitment, pick a production year above.
Compare any two sizes in the GMC Suburban 1500 tire size calculator.
What is the bolt pattern on a GMC Suburban 1500?
Since 1973: 6x139.7; 5x127 before. The table lists the markets and years for every pattern; your year page shows the one on your car.
| Bolt pattern | Markets | Model years |
| 6x139.7 | USA | 1973–2006 |
| 5x127 | USA | 1973–1991 |