Mickey Thompson ET Street R is a DOT street-legal drag tire built on MT's R2 race compound for launch traction on the street and at the strip. The minimal-void tread maximizes contact patch, and a stiff sidewall delivers quicker reaction off the line. This P315/40R18 radial measures 28.3 in tall with an 11.1 in tread on an 18 in wheel, and mounts tubeless.
Specifications
| Type | DOT street-legal drag tire (ET Street R, R2 compound) |
| Size | P315/40R18 (28X12.50R18) |
| Construction | Radial, tubeless |
| Overall Diameter | 28.3 in |
| Tread Width | 11.1 in |
| Section Width | 12.6 in |
| Rim Width Range | 10.5-12.5 in (measuring rim 11.0 in) |
| Weight | 32 lb |
| Notes | Do not use on a dyno; never use rim screws on radial drag tires (MT) |
| Part Number | 315121004 (MT part 35800, item 276944) |
Shipping
- Orders placed before 3 PM ET typically ship the same business day. Some items ship within 1 to 3 business days.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
- Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping, and original shipping is not refunded. All waived if the item is defective or we made the error.
- Installed or used parts cannot be returned. Confirm fitment before you install.
- Product images may be representative. The part number and specifications in the listing are what ships.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
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