Mickey Thompson ET Street R Tire P315/55R17 | DOT Drag Radial
Mickey Thompson ET Street R P315/55R17 — DOT-approved drag radial with R2 race compound. 30.6" overall diameter, 12.8" section width, 38 lbs. Minimal tread void for maximum traction. Stiff sidewall construction for high-HP applications. Street legal. Sold individually.
or as low as $38.15/mo with Affirm
Available
R2 Race Compound
The Mickey Thompson ET Street R is the drag tire that rewrote the rules. DOT-approved for street use with proven race-grade R2 compounds, the ET Street R delivers incredible traction off the line while remaining fully street legal. Minimal tread void maximizes contact patch for the perfect launch — whether you're running 8-second passes or driving to the track on your own rubber.
This P315/55R17 size fits popular muscle car and pony car platforms running 17-inch wheels, delivering a 30.6-inch overall diameter with a massive 12.8-inch section width for maximum grip where it counts.
Minimal tread void for maximum contact
Stiff sidewall for quicker reaction time
Technical Specifications
| Tire Size | P315/55R17 |
| Wheel Diameter | 17 inches |
| Overall Diameter | 30.6 inches |
| Section Width | 12.8 inches |
| Tread Width | 11.0 inches |
| Approved Rim Width | 8.5 – 11.0 inches |
| Tread Depth | 6/32 inch |
| Weight | 38 lbs |
| Compound | R2 Race Compound |
| Construction | Radial |
| Tread Pattern | Asymmetrical, Directional |
| Sidewall Style | Blackwall |
| DOT Approved | Yes — Street Legal |
| Season | Summer / Dry Weather |
| Tube Required | No — Tubeless Construction |
| Part Number | 3576 |
| UPC | 787025494167 |
Why the ET Street R
R2 Race Compound
Proven drag racing compound delivers maximum grip off the line. The same technology used by professional drag racers, now DOT-approved for street use.
Minimal Tread Void
Maximized contact patch puts more rubber on the road. Less tread void means more surface area gripping the pavement for the perfect launch every time.
Stiff Sidewall Construction
Engineered for high-horsepower applications and vehicles over 3,000 lbs. Stiff sidewalls aid in quicker reaction times and more consistent 60-foot times.
Tubeless Construction
Provides a leak-free seal without the added expense and hassle of inner tubes. Mount and go — the ET Street R is ready for the track and the street.
ET Street R — Complete Size Chart
| Size | Sect. Width | O.D. | Rim Width | Weight | Part # |
|---|---|---|---|---|---|
| 15-Inch | |||||
| P225/50R15 | 9.1" | 24.1" | 6.0–8.0 | 21 lbs | 3550 |
| P275/50R15 | 11.0" | 26.3" | 7.5–9.5 | 28 lbs | 3552 |
| P255/60R15 | 10.3" | 27.5" | 7.0–9.0 | 26 lbs | 3553 |
| P275/60R15 | 11.1" | 28.2" | 7.5–9.5 | 30 lbs | 3559 |
| P325/50R15 | 13.0" | 28.3" | 9.0–11.5 | 33 lbs | 3555 |
| P295/65R15 | 12.1" | 30.2" | 8.0–10.5 | 34 lbs | 3558 |
| P315/60R15 | 13.3" | 30.1" | 8.5–11.0 | 37 lbs | 3563 |
| 17-Inch | |||||
| P275/40R17 | 10.9" | 26.1" | 9.0–11.0 | 27 lbs | 3573 |
| P315/35R17 | 12.4" | 25.9" | 10.5–12.5 | 30 lbs | 3571 |
| P285/45R17 | 11.1" | 27.2" | 9.0–10.5 | 28 lbs | 3577 |
| P305/45R17 | 11.7" | 28.1" | 9.5–11.5 | 31 lbs | 3572 |
| P315/55R17 ◄ | 12.8" | 30.6" | 8.5–11.0 | 38 lbs | 3576 |
| P315/55R17 | 12.8" | 30.6" | 8.5–11.0 | 38 lbs | 3578 |
| 18-Inch | |||||
| P325/35R18 | 13.1" | 27.0" | 10.0–12.0 | 33 lbs | 3581 |
| P305/45R18 | 11.8" | 29.0" | 9.5–11.5 | 32 lbs | 3580 |
| 20-Inch | |||||
| P305/35R20 | 11.8" | 28.9" | 10.0–12.0 | 33 lbs | 3502 |
What Racers Are Saying
"These stick even with 800-plus HP. Best drag radial I've used on the street."
"Excellent tire for the Dodge Demon. Very happy with how they balance and hook up."
"Drive to the track, run eights, drive home. Can't beat that with a DOT tire."
Important Notes
- Sold individually — order quantity of 2 for a rear pair
- Summer/dry weather use only — not rated for snow or wet conditions
- Directional tread pattern — mount with rotation arrow facing forward
- Break-in period recommended — light burnouts for first few passes to heat-cycle the compound
FFPERFORMANCE.CO — Performance Parts. No Compromises.
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