Don't Know Your Vehicle's Trim? No Problem!
What we actually need is the vehicle's tire fitment info. (The trim is just one way we can find that.)
Example tire fitment info sticker in driver's doorjamb
How To Find Your Tire Fitment Info:
Step 1: Locate the "Tire and Loading Information" sticker (or similar) in the doorjamb of your driver door.
Step 2: Find the fitment option in the table below that matches the information on the sticker. (If more than one option matches you can choose any of the matching options.)
Step 3: Click or tap the matching option to see our tire catalog custom filtered for your vehicle's specifications.
If none of the options below match your sticker, or you can't find your sticker, or if you have any other questions at all, give us a call!
1980 GMC K1500 Suburban Fitment Options
| Trim | Fitment | Run-Flat | TPMS | |
|---|---|---|---|---|
| (GVWR 6200) | 215/75R15 | No | No | Select Fitment |
| (GVWR 6800) | 235/75R15 | No | No | Select Fitment |
| (GVWR 6800) | 235/75R15 | No | No | Select Fitment |
| (GVWR 7300) | 235/75R15 | No | No | Select Fitment |
| High Sierra (GVWR 6200) | 215/75R15 | No | No | Select Fitment |
| High Sierra (GVWR 6800) | 235/75R15 | No | No | Select Fitment |
| High Sierra (GVWR 6800) | 235/75R15 | No | No | Select Fitment |
| High Sierra (GVWR 7300) | 235/75R15 | No | No | Select Fitment |
| Sierra Classic (GVWR 6200) | 215/75R15 | No | No | Select Fitment |
| Sierra Classic (GVWR 6800) | 235/75R15 | No | No | Select Fitment |
| Sierra Classic (GVWR 6800) | 235/75R15 | No | No | Select Fitment |
| Sierra Classic (GVWR 7300) | 235/75R15 | No | No | Select Fitment |
| Sierra Grande (GVWR 6200) | 215/75R15 | No | No | Select Fitment |
| Sierra Grande (GVWR 6800) | 235/75R15 | No | No | Select Fitment |
| Sierra Grande (GVWR 6800) | 235/75R15 | No | No | Select Fitment |
| Sierra Grande (GVWR 7300) | 235/75R15 | No | No | Select Fitment |
