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www.P65Warnings.ca.gov


















The Dunlop Sportmax Roadsmart III is a sport-touring radial designed to combine ultra-high mileage with sport-bike-level cornering grip. It uses Dunlop's MT Multi-Tread design, binding a high-mileage compound at the tread center to a high-adhesion compound on the lateral flanks for cornering grip, along with a resin-enhanced compound for wet grip. A cross-groove tread pattern improves wet-weather drainage, and an optimized rear profile increases footprint and mileage. Dunlop engineered the tire for even wear to keep steering, braking, and handling consistent over its life. It's built for sport-touring, long-distance, and daily-commuting use across 17 and 18-inch front sizes and 17-inch rear sizes.
| Part Number | 45227405 |
|---|---|
| Use Case | Sport-touring / long-distance street riding |
| Construction | Radial |
| Tread Pattern | Cross-groove tread pattern for wet-weather drainage |
| Compound | MT Multi-Tread (high-mileage center compound, high-adhesion lateral flank compound) with a resin additive for… |
| Load & Speed Rating | 73W |
| Max Load | 805 lb |
| Rim Width Range | 4.5-5 in |
| Max Pressure | 42 psi |
Verified from Garamoto’s catalog & fitment data.