P275/50R15 ET Street S/S Tire

The Mickey Thompson P275/50R15 ET Street S/S Tire is a purpose-built radial drag tire engineered for dedicated drag strip and street performance applications. Measuring 275/50R15, this single-stage compound tire delivers consistent grip from launch through mid-track, making it the choice for bracket racers, street tire competitors, and serious enthusiasts who demand predictable performance in controlled racing environments. DOT-approved construction allows legal street registration while maintaining the specialized compound and directional tread design optimized for strip competition.

The ET Street S/S features Mickey Thompson's R2 compound formulation, which is significantly softer than street tire rubber and designed to generate maximum traction on prepped surfaces. The radial construction provides even contact patch consistency and heat distribution across the tire face, critical for repeatable 60-foot times and consistent acceleration curves run after run. The 275-millimeter width balances sidewall support with rotational efficiency for vehicles in the 2,500–3,500 pound weight range, while the 50-profile aspect ratio maintains adequate sidewall stiffness under launch loads. The directional tread pattern is engineered to channel water away and maintain grip in both dry slick conditions and light moisture.

This tire is purpose-built for bracket racers, street tire class competitors, and weekend warriors running dedicated drag platforms. The ET Street S/S is not a compromise tire—it excels on prepped or treated racing surfaces but will not perform like an all-season or performance street tire on public roads. Serious drag racers select this tire specifically because the soft compound and directional design yield the consistency and traction repeatability required to post competitive ET times. The DOT approval is a convenience for getting to the track, not an endorsement of highway performance. Weighing 30.6 lbs per tire, this is a genuine racing tire built to the exacting standards Mickey Thompson has maintained for track-focused applications.