Delta ESTEEM ULTRA (T range): UTQG grades
Treadwear600–700
Best tractionA
Best temperatureB
NHTSA lists 10 rating entries for this tire line. Sizes are shown exactly as published.
| Size / series (as published) | Treadwear | Traction | Temperature |
|---|---|---|---|
| 55 series all sizes | 700 | A | B |
| 60 series, 15"sizes | 700 | A | B |
| 60 series, 16"sizes | 700 | A | B |
| 60 series, 17"sizes | 700 | A | B |
| 60 series, 18"sizes | 600 | A | B |
| 65 series, 15" sizes | 700 | A | B |
| 65 series, 16" sizes | 700 | A | B |
| 65 series, 17"&18"sizes, NULL NULL NULL up to 215 size | 700 | A | B |
| 65 series, 17"&18"sizes, 225 & over size | 600 | A | B |
| 70 series all sizes | 600 | A | B |
Other Delta tire lines
- ESTEEM ULTRA (H & V-rated) 600
- ESTEEM ULTRA (W-rated) 440
- ESTEEM XLE 700
- Grand Prix Tour RS 500
- Trailcutter AT 4S 600
What do these grades mean? See our guides. Always confirm the grades molded on the tire sidewall before you buy.