Dunlop

SP Winter Sport 4D® ROF

  • Winter
  • Commuter
  • Run on Flat
  • Sport Performance
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Tire Features

Ice Stopping

4D sipe system increases the number of shoulder area sipes to help enhance braking and acceleration on snow and ice

Winter Handling

4D sipe system has self-interlocking sipes that maintain tread block stiffness to help provide excellent handling.

Cornering Stability

Entire sipe system combines to create even pressure across the tread face, which helps increase snow handling performance and cornering grip.

Winter Performance

V-shape grooves and deep snow notches help enhance snow traction and performance.

Winter Traction

Special tread compound helps adhere to wet and icy surfaces.

Run On Flat Technology

Dunlop® Self-Supporting Technology (DSST)® uses a patented sidewall construction to allow continued driving on a flat tire for up to 50 miles at 50 mph in normal conditions***

Warranties & Guarantees

Highway Auto and Light Truck Tire Replacement Limited Warranty

This tire is eligible for our Replacement Limited Warranty, which covers most of our passenger tires with free or prorated-price tire replacement. If you experience noise, vibrations, or roughness with this tire, you may be covered.

Exclusions apply; see full warranty for details.

Full Warranty Details
Tire Specifications
Tire Specifications

Full Specs

Load Index Options
Tire Size
  • Load Range

    SL
  • Load Index

    95.0
  • Speed Rating

    H
  • Measured Rim Width (in.)

    7.0
  • Section Width (mm)

    215
  • Revs Per Mile

    766
  • Max Load (lbs)

    1521
  • Max Inflation Pressure (PSI)

    51
  • Outside Diameter (in.)

    27.28
  • Tread Depth (in 32nds)

    11.0
  • Tire Size

    215/55R18
  • Approved Rim Width (in.)

    6.0-7.5