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Buy 3 Select Tires, Get the 4th Free Instantly

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Buy 3 Select Tires, Get the 4th Free Instantly
Buy 3 Tires, Get 4th Tire Free Instantly. Receive a discount equal to the price of a single tire when four tires are added to the cart. Valid on select in stock tires only. Those tires for which discount is available will be identified in search results & product detail pages. All other tires and special order tires are excluded from this offer. Valid when scheduled for installation on and installation is completed between 8/18/16 through 8/24/16.

We have automatically selected the store that appears to be closest to you:
Pep Boys Germantown  20900-A Frederick Rd 
These stores are also close to your location:
Manassas, VA
8000 Stream Walk Ln
Manassas, VA 20109

Annandale, VA
7121 Little River Turnpike
Annandale, VA 22003

Frederick, MD
1120 W Patrick St
Frederick, MD 21703

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  • Size: 235/60R17
  • Part #: 221011980|
  • SKU: 655314|
  • (P) Passenger



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Definity HP100

The Definity HP100 is a High Performance tire that is designed for a stable ride while effectively reducing road noise
  • StrFour straight wide grooves improve performance that effectively reduces hydroplaning
  • Solid center rib maintains handling stability
  • Tread pattern is optimized to reduce road noise

55,000 Miles
Tire Size
Tire Type
Speed Rating
Load Index
Load Range


Safety Rating is a combination of two values: Load Index and Speed Rating for P-Metric and Euro Metric tire sizes; and Load Range and Speed Rating in the case of heavy duty LT (light truck) sizes.

Speed Rating is based on the speed that the tire is designed to be driven at for extended periods of time. All tires in the in the U.S. are designed to maintain legal U.S. speed limits. The speed rating of tires must match the maximum driving speed of the vehicle.

Load Index is used on P metric and Euro Metric sized tires and denotes a tire's load-carrying capacity at a specified inflation pressure. The load index is represented by a number, the higher the Load Index Value the greater the load the tire can safely carry. Vehicle manufacturers recommend a maximum load capacity based on a recommended minimum load index.
(P) Passenger
Tire Class


Tire Class reflects how the tire will be used. There are four major categories: All-Season, Max Performance, Summer-Only and Winter-Use.

All-Season tires are suitable for year-round driving in all weather conditions.

Summer-Only & Max Performance tires are specifically designed for high-performance driving. Tire compound, tread design and speed ratings all combine to hug the road and maintain grip. Summer tires by nature are not ideal for winter driving due to lack of siding to grip winter roads.

Winter-Use tires have tread compounds and patterns that are specially designed for grip on snowy or icy road surfaces. They are not suitable for year-round use. The rubber compound used will wear more quickly on dry, summer roads. It is recommended that winter tires are fitted as a complete set to avoid potential handling issues.
Everday Use
All Season



Tread Type


Tread Type is an important consideration when choosing a tire. There are four main types: Passenger, Highway, All-Terrain and Mud-Terrain.

Passenger denotes a tread that is suitable for normal use, a good all-round tread for normal driving.

Highway is a tread type unique to SUV and truck tires. The tread is optimized for normal everyday driving on paved surfaces. These tires can be driven off pavement, but are not ideally suited for off road traction. Highway tread patterns deliver a quiet ride.

For light trucks and specialty vehicles, All-Terrain tread types provide better off-road traction than standard highway truck tires. There more aggressive tread tends to be less quiet on paved roads. All Terrain tires are suitable for everyday use.

Mud-Terrain treads are specifically designed with wider tread blocks and higher void ratios to gain traction in off-road conditions. Mud Terrain tires can generate higher noise levels and tend to carry lower mileage warranties than other tread designs.

UTQG - Uniform Tire Quality Grade

UTQG (Uniform Tire Quality Grade) is made up of three values: treadwear, traction and temperature.

Treadwear is a relative numeric score, based on manufacturer tests, showing how well a tire can be expected to wear compared to other tires. A higher score means a tire could be expected to wear better.

Traction measures the tire's ability to stop a vehicle on wet roads. It doesn't reflect a tire's acceleration, cornering, or hydroplaning performance. Traction grades range from AA (highest) to C (lowest).

Temperature grades the tire's ability to withstand heat build-up, with A being the highest grade and C the lowest.

A - Over 115 mph
B - Between 100 to 115 mph
C - Between 85 to 100 mph
Treadwear: 400
Traction Asphalt - gForce
AA - Above 0.54
A - Above 0.47
B - Above 0.38
C - Less Than 0.38
A - Over 115 mph
B - Between 100 and 115 mph
C - Between 85 and 100 mph

Drive / Ride Performance Characteristics

All tires have the following six performance characteristics, divided into three sets of trade-offs. In most cases, a tire may perform excellently in one characteristic but only standard in the other.
Standard Ride Comfort & Standard Handling
Handling: Get stiff side wall for precise steering and cornering but settle for a firm ride with increased road noise.
Ride Comfort: Enjoy a quiet, smooth ride but lose some cornering ability.
Standard Treadwear & Standard Traction
Traction: Stop faster in wet conditions but expect a shorter tread life.
Treadwear: Get long, uniform wear across your tread pattern but expect less traction in wet conditions.
Standard Low Rolling Resistance & Standard High Speed Performance
High-Speed Performance: Get increased performance at higher speeds but sacrifice some fuel economy.
Low Rolling Resistance: Enjoy improved fuel efficiency but expect less high-speed cornering ability.


Rated 4.4 out of 5 by 183 reviewers.
Rated 5 out of 5 by excelent The atention of the manager is excelent. August 1, 2016
Rated 5 out of 5 by Worth the money They are good tires. The price is right. I bought them just before memorial day 2016 and they have increased my MPG by 10. The staff at the Portage store were quick and friendly. June 26, 2016
Rated 5 out of 5 by Quiet, great value and traction In the past I have always bought Continental, Michelin or Goodyear. I thought I would give the Definity HP100 a try as the tread pattern looked like it would provide good traction and wet handling and the price was amazing. They have exceeded my expectations. I drive somewhat aggressively and they grip the road very well. After I bought them it rained for several days and they handled the wet conditions very well. What I didn't expect is the quietness. The Goodyear Assurance ComforTred's had all of these attributes but untli I got the Definity HP 100's I never realized how loud the Goodyears were. When I am in all electric, there is no noise at all! I really like my new tires as they handle my driving characteristics and are so quiet. As for Pep Boys service, they are tip top. I made an appointment with the Northwest Hwy location in Dallas and arrived about 15 minutes early. They got me started and I was out within the hour. The staff was very knowledgeable, professional and friendly. I will update after I ride them for a while and see how they last. Until then, this is a great tire for my Prius and you cannot beat the price. May 22, 2016
Rated 5 out of 5 by Tires seem fine I bought these tires three weeks ago. I came to Pep Boys an hour before they closed after placing an on-line order for the tires. Ordering on line saved me money over the price in the store. Service was super quick. The tires seem good. They are not noisy. Of course, I don't know how they handle in snow and ice. They were a very good deal and I'm happy so far with this puchase. May 1, 2016
Rated 2 out of 5 by Meh. When on sale, these tire are better than bald tires. They make more noise than any other tire I have ever used on a passenger vehicle. At times it is incredible, depending on road surface. Tread wear is poor but they have a 400 rating so one should expect this. I did a cross country trip last year and was in several heavy rain storms and the tires were fine. However, that trip was only 3600 miles and I did less than 3000 miles since that trip and I am changing to a different brand before do that same trip in the next few weeks because there isn't enough tread left for heavy rain. April 25, 2016
Rated 2 out of 5 by Noisy Tires I recently had these tires installed on my car and you cannot even hear the radio from the road noise on these tires. I used to be able to listen to my radio on level 4 or 5, now I have to turn it up to 12 or 14 to drown out the noise. The ride quality is good and the traction is great, just the noise that irritates me. March 25, 2016
Rated 4 out of 5 by Tires with exelent treads with a very smooth ride I was very pleasantly surprised to feel the smoothness of the ride at such a low priced tires. Thanks Pep boys for selling me these tires so cheap. November 10, 2015
Rated 4 out of 5 by Good solid tires. Grip the road but smooth ride November 9, 2015
  • 2016-08-12 T12:24:59.624-05:00
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