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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 PepBoys.com and installation is completed between 5/26/16 through 6/1/16.

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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

Tire Size
305/55R20
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  • Size: 305/55R20
  • Part #: 200-320|
  • SKU: 10011664|
  • (P) Passenger

0
Mile
Warranty

S
Service
Description

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Nitto Terra Grappler

Proven Off-Road Performance. The Terra Grappler offers year-round all-terrain performance. It was rated number one by a leading consumer magazine for its balance of exceptional wet and dry performance, while providing comfort with minimal road noise. Deep sipes and lateral voids were carefully arranged to effectively channel away water. The tread features coupling blocks for improved dry traction and handling. The Terra Grappler All Terrain provides balanced performance in all weather conditions over various terrains.
  • Multi-purpose traction and handling
  • Exceptional all season performance
  • Superb off-road performance
  • The tread pattern void ratio is balanced for excellent off-road traction and on-road handling. Coupling joints between tread block elements reduce excessive flex for better traction and steering response on and off road.
  • High-density siping helps resist hydroplaning by cutting though the thing film of water on the road surface. This provides outstanding traction in rain and snow.
  • The lugs on the shoulder are staggered to improve traction in deep sand and loose gravel.


Warranty
Tire Size
Truck and Suv305/55R20
Tire Type
Speed Rating
Load Index
Load Range

SERVICE DESCRIPTION

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
S
N/A
Tire Class

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

Off-Road

Summer-Only

Winter-Use
Tread Type

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.
Passenger
Highway
All-Terrain
Mud-Terrain
UTQG

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:
Traction Asphalt - gForce
AA - Above 0.54
A - Above 0.47
B - Above 0.38
C - Less Than 0.38
Temperature
Grades:
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.

10011664

Rated 3.5 out of 5 by 2 reviewers.
Rated 4 out of 5 by Like the looks My 20 year old son really likes the look of these, they are pretty quiet for an at tire. Will see how it they last. We have only had them on for about 1,000 miles June 24, 2013
Rated 3 out of 5 by Terra Grappler pro's and con's After the Michelin ATX LT2 review I gave previously, I switched to a set of these in 285-70-17E for my 2006 Ram 3500. For a fairly aggressive tread, they are really quiet. Initially, the handling was pretty good, but when winter came I was amazed at how bad they were in the snow, particularly given how aggressive the tread appears to be. If the snow is real wet and slushy, stay home! They didn't wear particularly well although I towed a 13,000 lb 5th wheel about 5 thousand miles last year. Now at about 50% tread remaining after 16,000 miles, they are horrible in the snow and scary in the rain. Still looking for a tire better than these and the Michelin. They hold air well, unlike the Michelins, look good, are quiet, and stay in balance well. Other than than, I can't recommend them to anyone who lives in the NE. January 21, 2013
  • 2016-05-31 T07:41:15.155-05:00
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