Dunlop SP Winter Sport 4D DSST ROF Tire

Enhanced grip and performance in winter driving conditions.
Dunlop's technology advancements help our tires provide grip, handling and the driving excitement you deserve. Our ongoing commitment to innovation drives our team every day. Dunlop tires are made using different rubber compounds that contribute distinct properties to the tire. Professional inspectors and specialty machines inspect each tire to ensure every one is the highest quality.
Features & Warranties
• 4D sipe system increases the number of shoulder area sipes to help enhance braking & acceleration on snow & ice
• 4D sipe system has self-interlocking sipes that maintain tread block stiffness to help provide excellent handling
• Entire sipe system combines to create even pressure across the tread face, which helps increase snow handling performance and cornering grip
• V-shape grooves and deep snow notches help enhance snow traction and performance
• Special tread compound helps adhere to wet and icy surfaces
• 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
• Eligible for the Highway Auto and Light Truck Tire Replacement Limited Warranty. See Details

Why Dunlop is the right choice
Dunlop winter tires feature specialized tread compounds and advanced tread designs that help provide superior traction in ice, slush, and snow.
Dunlop's technology advancements help our tires provide grip, handling and the driving excitement you deserve. Our ongoing commitment to innovation drives our team every day.
Dunlop SP Winter Sport 4D DSST ROF Tire
Tire size Speed rating Load Index Load range Sidewall Uniform Tire Quality Grade (UTQG) Max load (lbs) Max inflation pressure (psi) Approved rim width (in.) Measured rim width (in.) Section width (in.) Tread depth (in 32nds) Outside diameter (in.) Revs per mile
205/45R17 V 88 XL BLT n/a 1,235 50 6.5 - 7.5 7.00 8.1 10 24.3 862
225/45R17 H 91 SL BLT n/a 1,356 51 7.0 - 8.5 7.50 8.9 10 25.0 837
225/50R17 H 94 SL BLT n/a 1,477 51 6.0 - 8.0 7.00 9.2 10 25.9 807
245/50R18 V 104 XL BLT n/a 1,984 50 7.0 - 8.5 7.50 10.0 9 27.7 755
Buy Dunlop Tires at any of our locations - Coloradoland Tire & Service
5210 West 78th Place
Arvada, CO 80003
Phone: (303) 427-1177
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6995 N Broadway
Denver, CO 80221
Phone: (303) 426-7947
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Lakewood, CO 80215
Phone: (303) 238-7595
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887 S Broadway
Denver, CO 80209
Phone: (303) 733-5100
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8000 Quincy Avenue
Denver, CO 80237
Phone: (303) 694-2585
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12672 West Ken Caryl Ave
Littleton, CO 80127
Phone: (303) 973-3828
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199 W Littleton Blvd
Littleton, CO 80120
Phone: (303) 798-8618
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4978 Front Street
Castle Rock, CO 80104
Phone: (720) 733-1199
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  105 S. 4th Street
Lamar, CO 81052
Phone: (719) 336-9075
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47200 W. Hwy 24
Burlington, CO 80807
Burlington phone number
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