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Treadwell uses new tire testing and real world tire life data to provide the most unbiased recommendation for you. Over time, most tires experience a falloff in performance (e.g. wet/snow stopping distance, wet/snow handling, noise) as they wear. In general, GOOD tires will falloff in performance faster as they wear when compared to BEST and BETTER tires.

4.1

Read Reviews (2)

Product has been discontinued

product info

Dunlop SP31

Name: SP31
Brand: Dunlop
Availability: InStoreOnly
Rating: 4.1 (2 reviews)

Get great value for your compact coupe or small passenger vehicle with the Dunlop SP 31 A/S all-season passenger tire. This tire uses an asymmetric tread pattern with circumferential grooves to maintain reliable traction on dry and wet road surfaces. The tire carries an M+S rating, which gives you confident grip in inclement conditions that include ice and snow. In addition to its versatile traction in varied weather, the tire rides smoothly and quietly thanks to its Multi-Pitch Tread Design Technology. So for a pleasant and predictable ride in almost any weather, equip your passenger vehicle with the Dunlop SP 31 A/S all-season tire.

UNIFORM TIRE QUALITY GRADE (UTQG)Uniform Tire Quality Grade

Treadwear320

TractionA

TemperatureB

SECTION WIDTH Measures the width of the tire from sidewall to sidewall, which is mounted on a wheel and inflated.	175
ASPECT RATIO Determines the sidewall height of the tire, based on the width.	65
RIM DIAMETER Measures the rim size from top to bottom (in inches).	14" - 15"
OVERALL DIAMETER Measures the tire height from top to bottom when mounted on a wheel and inflated.	23.0" - 24.0"
RIM WIDTH RANGE The approved range of rim widths this tire can be safely mounted on.	4.5" - 6.5"
WEIGHT The weight of the tire measured in pounds (weight of tire only).	15.0 LBS - 17.0 LBS
TREAD DEPTH Measured in /32 of an inch to determine the height of the tread block from top to bottom.	9/32"
LOAD INDEX Determines the weight a tire can carry at maximum air pressure. See load Index chart.	82 - 84
LOAD RANGE Determines the ply rating of the tire. Should be replaced with the same or higher rating.	SL
MAX PSI The max psi is the highest pressure the tire can hold, but should be inflated to your vehicle specifications not exceeding this amount.	44 PSI
SPEED RATING Designation from laboratory testing to determine the maximum speed the tire can travel. Maintain the same speed rating or higher for replacement.	S - Up to 112 mph
SIDEWALL DESC. The sidewall designation to describe the lettering on the sidewall.	Black Side Wall
VPN Vendor Product Number	263027501 - 265024568

Customer Reviews

All reviews are verified customer purchases.

4.1out of 5

100%Recommended

2 of 2 people recommend these tires

4.1

2 Reviews

Ratings By Review

5

0

4

1

3

1

2

0

1

0

Average Customer Ratings

Cornering/Steering

4.0

Tread Life

4.0

Dry Traction

4.5

Ride Noise

4.0

Ride Comfort

4.0

Wet Traction

4.0

2011 HONDA
Insight Hybrid

4.7

Anonymous Canton, MI

Yes, I would purchase this tire again.8/25/2013

Miles Driven On Tires:11000
Driving Conditions:Mixed Dry Rain
Driving Style:Mixed Highway and City

4out of 5

Tread Life

5out of 5

Wet Traction

5out of 5

Cornering/Steering

4out of 5

Ride Noise

5out of 5

Ride Comfort

5out of 5

Dry Traction

OEM tires for Honda Insight 2011. Great MPG, average life. No other options available, so stuck with this model.

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2009 HONDA
Fit Base

3.5

Anonymous San Diego, CA

Yes, I would purchase this tire again.1/4/2012

Miles Driven On Tires:5000
Driving Conditions:Mostly Dry
Driving Style:Mostly City

4out of 5

Tread Life

3out of 5

Wet Traction

3out of 5

Cornering/Steering

4out of 5

Ride Noise

3out of 5

Ride Comfort

4out of 5

Dry Traction

Good,ecomical tire for the price.

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