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Bridgestone 094920 Potenza RE050A Run Flat Ultra High Performance Tire 255/30R19 91Y

(Mercedes-Benz E350 2010-14, E550 2010-14, C63 AMG 2008-10, E400 2015-17, GLC43 AMG 2017-18; BMW 328i 2012, Z4 2009-16, 335i 2008-13 + 7 more models)

Manufacturer

Part Number

094920
Sale Price

$184.43

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Bridgestone Potenza RE050A Run Flat is an ultra-high performance summer tire designed for driving enthusiasts who demand exceptional handling and safety. Originally equipped on many high-performance vehicles, this tire combines race-proven technology with run-flat capability for confident performance even in emergency situations.

Run-Flat Technology: The reinforced sidewall construction allows the tire to support the vehicle's weight even with complete air pressure loss, enabling continued operation at speeds up to 50 mph for distances up to 50 miles under normal driving conditions.

Performance Features:

  • Asymmetrical Tread Pattern: Increases surface contact to enhance acceleration, cornering grip, and overall handling performance
  • Optimized Tread Block Design: Variable tread block dimensions promote rapid water evacuation while reducing road noise for a quieter ride
  • Spiral Wrap Construction: Continuous nylon wrap encircles the entire tire to maintain its shape and improve high-speed capability
  • CO-CS Technology: Computer-optimized component system maximizes performance by optimizing tread design, casing shape, materials, and construction
  • L.L. Carbon: Long-link carbon structure improves tread wear and resists cracking, chipping, and tearing for extended tire life
  • O-Bead Construction: Single continuous strand of cable in the bead improves uniformity and ride comfort

Summer Tread Design: Engineered specifically for warm weather performance, this tire delivers tenacious grip and superior handling on both wet and dry roads. The heat-resistant rubber compound and reinforced sidewall construction ensure durability even under demanding driving conditions.

Ideal for sports cars, performance sedans, and high-performance vehicles where handling precision and emergency mobility are priorities.

Products specifications

Fits

Mercedes-Benz E350 2010-14, E550 2010-14, C63 AMG 2008-10, E400 2015-17, GLC43 AMG 2017-18; BMW 328i 2012, Z4 2009-16, 335i 2008-13, 328i xDrive 2009-12, 335d 2009-11, 335i xDrive 2009-11, 335is 2011-13; Cadillac ATS 2014, CT4 2022-26 + 1 more models

Tread Type

P

UTQG

140 A A

Treadwear : 140
Traction : A
Temperature : A
Speed Rating

Y

Overall Diameter

25.080000

Ply Rating

XL

Tire Size

255/30R19XL

Load Capacity (LB)

1356@50

Measuring Rim Width

8.5

RPM

827

Maximum Pressure (psi)

50

Radial Bias Flag

R

Sidewall

Black

Tread Depth

11

Load Range

XL

Max psi : 50
Load Index

91

Sidewall Style

BSW

Max PSI

51

Service description

91Y

Load Index : 91
Speed Rating : Y
Section

255

Aspect Ratio

30

Rim Size

19

Treadwear Rating

140

Traction Rating

A

Temperature Rating

A

This is my first time ordering from Autoplicity and there's a good reason part of simplicity is the name. I buy stuff online all the time an this website is definitly easy to navigate. The price was resonable and shipping turnaround was fast.

This was my first purchase from Autoplicity, I bought a HyperTech tuner for my truck, they had absolutely the lowest price of anywhere I looked by far. Only thing I could fault them on is that it took 3 days for the product to ship, a little bit long I feel for something that was in stock, but Ill overlook it since it was such a great price.

easy to navigate and checkout

great

cheap part hope its right

Website was super easy. Shipping remains to be seen.

Easy to find parts, easy checkout using Amazon. Shipping not bad either.

Right price. Quick & easy

good so far.

Lowest prices with quick processing and shipping. Very happy and will shop again!

So far so good

Great Parts.Great Service.Thank you.

Item Blue Ox gooseneck hitch exactly as described and fast delivery. Unreal how they shipped something this heavy for what they did. Overall...half price of local hitches with same rating.<br>Will buy from again.

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