
Mickey Thompson | ET Street R | 27X10.50-17LT | DOT street-legal drag bias-ply tire | M5 compound | Sold individually
The ET Street R puts dry launch traction first for drivers who also need a DOT-approved tire for street use. Its minimal tread void emphasizes rubber-to-road contact, and the exact dimensions and compound matter when choosing a rear tire for a drag-oriented build. This size uses bias-ply construction; the radial ET Street R sizes require different setup considerations. For 27X10.50-17LT, the listed overall diameter is 26.8 in. and the tread width is 9.0 in.; these measured figures help compare fender clearance and the actual working tread. Mickey Thompson lists a 8.0 in. measuring rim; confirm the approved wheel width before mounting. Its listed 84.0 in. circumference is useful when comparing gearing and staggered drag setups.
| Marked tire size | 27X10.50-17LT |
|---|---|
| Construction | Bias-ply |
| Load designation | Load Range B |
| Sidewall | Black sidewall |
| Compound | M5 |
| Measuring rim width | 8.0 in. |
| Measured overall diameter | 26.8 in. |
| Section width | 10.7 in. |
| Tread width | 9.0 in. |
| Measured circumference | 84.0 in. |
| Approximate manufacturer tire weight | 27 lb |
| Tube designation | Tubeless |
| Use designation | DOT-approved street use |
| Manufacturer product code | 365121004 |
| Manufacturer material number | 250974 |
| Legacy part number | 3579 |
| Unit of sale | One tire; wheel and mounting not included |
Check approved wheel width, rear-axle clearance, intended use and tire load before ordering. Drag compounds and reduced tread void call for care in wet conditions; verify the vehicle’s requirements before street use. A stamped maximum pressure is not a recommended everyday inflation setting. Sold individually. Quantity 1 purchases one tire.