Dunlop SP Winter Sport 4D 225/45R-18

  • Tire Size: 225/45R-18
  • Part #: 265029104
  • Serv. Desc.: 95 V
  • Sidewall: BW
  • Load Range: XL
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SP Winter Sport 4D 225/45R18

Superb winter handling and grip for high performance cars.

Features & Benefits

  • 4D Sipe System: 1) Increased number of shoulder-area sipes helps enhance braking and acceleration on snow and ice.
  • V-shape grooves and deep snow notches: 2) Self-interlocking sipes maintain tread block stiffness to help provide excellent handling.
  • Special tread compound: 3) Transversal sipes help deliver improved lateral grip.
  • Low weight construction: 4) Entire sipe system combines to create even pressure across the treadface, which helps increase snow handling performance and cornering grip.
  • Help enhance snow traction and performance.
  • Helps adhere to wet and icy surfaces.
  • Helps lower rolling resistance for better performance.

Tire Specifications

SP Winter Sport 4D 225/45R18

Size UTQG Max. Load Inflation Pressure Tread Depth Tire Weight Rim Width Range Sect. Width Tread Width Overall Diam
225/45R-18 N/A 1,521 lbs 50 psi 10/32nds 21 lbs 7.0-8.5" 9" N/A 26"

Purchase includes the Dunlop SP Winter Sport 4D tire only. The wheel rim shown in the picture is not included. Picture provided is a stock picture from the manufacturer and may or may not reflect the actual product being ordered.

All Dunlop SP Winter Sport 4D tires are continuously developing with manufactured improvements. With that said, Simple Tire and the manufacturers have the right to change these tire specifications at any time without notice or obligation.

If you have any questions, please email us at [email protected]

Please Note: Specifications of the Dunlop SP Winter Sport 4D tires shown above are listed to be as accurate as possible based on the information provided to us by Dunlop tires.

Available Sizes & Prices

SP Winter Sport 4D 225/45R18

Size Serv. Desc. UTQGSidewall Part Number Price Qty
205/55R16 91H BW 265029101 $507.88 set of 4 $126.97 View Details
225/40R18 92V BW 265029114 View Details
225/45R18 95V BW 265029104 View Details
235/45R17 97V BW 265029107 $771.88 set of 4 $192.97 View Details
235/50R18 97V BW 265029109 View Details


SP Winter Sport 4D 225/45R18

Average Rating
Ace Willy
On 01/18/2016
Dry Wet Snow Comfort Noise Treadwear
On Dunlop SP Winter Sport 4D Tires

Treadlife Warranty

SP Winter Sport 4D 225/45R18

This product is not covered by a manufacturer’s treadlife warranty.

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