# NHTSA Defect Petition DP84021
> **HYDROPLANING OF DUNLOP SP SPORT D3 RADIA** · Opened 1984-08-28 · Closed 1985-01-02
## Investigation
- **Action number:** DP84021
- **Type:** Defect Petition
- **Open date:** 1984-08-28
- **Close date:** 1985-01-02
- **Manufacturer:** DUNLOP TIRE CORPORATION
- **Affected makes:** DUNLOP
- **Affected components:** TIRES
- **Affected model years:** 9999
- **Affected (make, year) variants:** 1
## Summary

HYDROPLANING OF DUNLOP SP SPORT D3 RADIAL TIRE

## Source
- [NHTSA ODI investigation page](https://www-odi.nhtsa.dot.gov/owners/SearchResults?searchType=ID&targetCategory=I&searchCriteria.nhtsa_ids=DP84021)
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