Dunlop Sport Maxx RT2 RunOnFlat

Strong spec profile
Estimated from manufacturer specs (UTQG, warranty, speed rating)
Scouter Analysis
The Sport Maxx RT2 RunOnFlat is a solid choice for drivers who prioritize wet grip, with its score of 9 comfortably exceeding the ultra-high performance summer category average of 7.6. This tire offers a balanced ride with comfort and noise levels that meet the segment's typical expectations, making it suitable for spirited daily driving. While its dry grip and handling scores of 8 are respectable, they fall short of the category average of 8.7, which may not satisfy those who push their vehicles to the limits on dry pavement. The absence of a treadwear warranty is another consideration, especially when competitors like the Michelin Pilot Sport 4S offer a 30k-mile warranty, providing more security for long-term use. Overall, the Sport Maxx RT2 RunOnFlat is best suited for those who frequently encounter wet conditions and value a balanced performance without the need for a treadwear warranty. However, if you're looking for a tire with a higher dry grip rating or a warranty, the Michelin Pilot Sport 4S might be a better fit.
Spec-based analysis — see our methodology.
Performance Profile
Estimated from manufacturer specs — not measured test data.
Technical Specifications
Where to Buy
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Available Sizes & Specs
| Size | Load Index | Speed Rating | UTQG | Max Load (lbs) | Max PSI | Weight (lbs) |
|---|---|---|---|---|---|---|
| 225/45R19 | 92 | R | 240 AA A | 1,389 | 51 | 26 |
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