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Bridgestone Tires

Bridgestone Potenza RE050A

 
Bridgestone Potenza RE050A

255/45R18 99Y

View More Tires in This Size
SidewallBlack WallSpeed Rating ?Y
UTQG ?140-A-AMileage Warranty ?-
Ply Rating ?SLQty Available8

$231.04 EA

Quantity:

 
 

Potenza RE050A

Available Sizes
Size MSPN UTQG Ply Speed Rating Load Rating Overall Diameter Width RPM In-Stock
205/45R17112039140-A-ASLW94W24.38.1857In Stock
215/45R18063249140-A-AXLY93Y25.78.4811In Stock
225/40R18065204140-A-AXLY92Y25.19.1830In Stock
225/40R19056500140-A-ASLY89Y26.19.1798In Stock
225/40R19119621140-A-AXLY93Y26.19.1798In Stock
225/45R18112073140-A-ASLW91W25.98.9804In Stock
225/45R18126642140-A-ASLW91W25.98.9803In Stock
225/45R19112906140-A-ASLW92W26.98.9774In Stock
225/45R19132728140-A-AXLW96W278.9772In Stock
P225/50R18031561140-A-ASLW94W279.2772In Stock
225/50R18062994140-A-ASLW99W26.99.2774In Stock
225/50R18095328140-A-ASLW95W26.99.2774In Stock
245/40R18110543140-A-ASLY93Y25.79.8811In Stock
245/40R19056483140-A-ASLW94W26.79.8780In Stock
245/40R19056517140-A-ASLY94Y26.79.8780In Stock
245/40R19112923140-A-ASLW94W26.89.8777In Stock
245/40R19120675140-A-ASLW94W26.89.8777In Stock
245/45R18095345140-A-ASLW95W26.79.6780In Stock
245/45R18112090140-A-ASLW96W26.69.6783In Stock
245/45R18120692140-A-ASLV96V26.79.6780In Stock
255/40ZR18065221140-A-ASLY95Y26.110.2798In Stock
255/45R18025900140-A-ASLY99Y2710772In Stock
P255/45R18030269140-A-ASLW99W26.910774In Stock
P255/45R18030490140-A-ASLV99V26.910769In Stock
265/35ZR19091350140-A-ASLY94Y26.310.7792In Stock
275/35R19038106140-A-ASLY96Y26.510.9785In Stock
285/35R19063793140-A-ASLY99Y26.711.4780In Stock
 

Potenza RE050A

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Potenza RE050A

Original equipment on many high-performance vehicles, the Potenza RE050 is built for the pleasure of driving.

This tire comes loaded with race-proven technology: UNI-T for outstanding wet and dry traction, a tread pattern that promotes rapid water evacuation, variable dimensions in the tread blocks, and the smoother shape to reduce road noise. An asymmetrical pattern in the RE050A tread increases surface contact to enhance acceleration and cornering. Put this Potenza through its paces and discover what ultra-high performance really means.

Tie Bar Rib; 3D Shape; Semi-Slick Center Rib
Improves handling response

High Lateral Stiffness Block
Improves cornering

Block & Slick Combination
Improves traction and braking

 

Potenza RE050A

All Bridgestone Tires are covered by a Standard Limited Warranty.

Download the Warranty

 

Potenza RE050A

 

Specifications

Size255/45R18
UTQG ? 140-A-A
Ply ? SL
Speed Rating ? Y
Load Index ? 99
Warranty Miles ? -
Overall Diameter 27
Rec. Rim Size 8.0-9.5
Overall Width 10
RPM 772
Max Inflation -
 

OE Applications for Tire Size 255/45R18

Make Model/Option Years
Audi A8 L 4.2 quattro 2004–2009
BMW 740i 18 Inch Tire Option Rear 1999–2001
BMW Trucks X3 3.0i w/Sport Pkg. Rear 2004–2006
Cadillac STS V8 w/Premium Luxury Perf. Pkg. Rear 2005–2009
Ford Mustang Shelby GT500KR (Coupe) Front 2007–2010
Jaguar XK Standard Rear 2007–2009
Jaguar XK8 Standard Rear 2000–2006
Jaguar XKR Standard Rear 2000–2006
Mercedes-Benz S 600 Luxury Sedan Front 2007–2009
Mercedes-Benz CL 550 4Matic Coupe 2007–2009
Panoz Esperante Mk 2 Front 2004–2009
Pontiac Grand Prix GXP Front 2005–2008
Toyota Trucks Tacoma 4x2 X-Runner 2005–2009
Volkswagen Phaeton V8 2004–2006
 
 
 
A tires speed rating denotes the maximum permitted speed that the tire can sustain for 10 minutes without being in danger. Speed ratings are determined through lab tests that simulate road performance.
The Uniform Tire Quality Grading System (UTQGS) allows consumers to compare tire treadwear, traction performance, and temperature resistance. The U.S. Department of Transportation National Highway Safety Administration mandates tire manufacturers to grade their tires in these three areas and place the information on the sidewall of the tire.
Most tires are covered by a limited warranty that certifies the workmanship and the overall quality of the tire. Limited warranties typically last 4 to 6 years from the purchase date, or until the tires original tread is worn to 2/32nds of inch.
Ply rating identifies the load carrying capabilities of a tire in terms of plies. The ply rating originally referred to the number of cotton layers used to strengthen a tires casing.
Popular types of tires are All Season, Touring, Performance, Ultra High Performance, Original Equipment, Winter, All Terrain, Mud, and Commercial. Most sacrifice some aspect of their performance in order to strengthen another to match the expectations and driving styles of different people and vehicles.
A tire’s load index indicates the amount of a weight each tire can support. The higher a tires load index number, the greater the load-carrying capabilities.