# NHTSA Defect Petition DP87005
> **TIRE WEAR, GM CARS LIGHT TRUCKS AND VANS** · Opened 1986-12-15 · Closed 1987-01-28
## Investigation
- **Action number:** DP87005
- **Type:** Defect Petition
- **Open date:** 1986-12-15
- **Close date:** 1987-01-28
- **Manufacturer:** —
- **Affected makes:** —
- **Affected components:** —
- **Affected model years:** —
- **Affected (make, year) variants:** 1
## Summary

TIRE WEAR, GM CARS LIGHT TRUCKS AND VANS

## Source
- [NHTSA ODI investigation page](https://www-odi.nhtsa.dot.gov/owners/SearchResults?searchType=ID&targetCategory=I&searchCriteria.nhtsa_ids=DP87005)
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