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Bridgestone Potenza RE050A I RFT Tires

Bridgestone Potenza RE050A I RFT
Category Brand

Passenger/Runflat

Bridgestone Tires
Description

The Bridgestone Potenza RE050A I RFT (Run-Flat Tire) is a top performance summer run-flat tire especially made for coupes and sedans equipped with BMW's sport package, 3 Series cabriolets and selected BMW Z4 vehicles. This tire provides extended mobility from 50 miles to 50 mph distance in the event that a puncture allows complete air pressure loss while supporting the vehicle with its Bridgestone Side Support Run-Flat technology augmented sidewalls feature. It has a combination of exceptional traction and predictable, responsive handling on wet and dry roads. It comes with continuous rib adjacent to the inboard shoulder for even wear and prevents inside wear. It has twin steel belts, reinforced with spiral wrapped nylon to provide enhanced tread stability, ride quality, high- speed capabilities, as well as handling stability. Reducing hydroplaning and helps wet traction due to its lateral tread and circumferential grooves that expels water under the tire's footprint , this tire is also built with continuous center rib, Stable outboard shoulder elements and intermediate tread blocks. It also features a high-grip tread compound shaped into an asymmetric tread design. As with all Summer run-flat tire, it is not designed to be driven in snow, ice or near freezing temperatures.

Products
Size
Load Index/
Speed index
UTQG
Ply
Rating
Overall
Diameter
Section
Width
Rim Width
Min
Rim Width
Max
Rim Width
Meas
Tread
Depth (in)
Max Single Air
Pressure (PSI)
Max Single
Load (lbs)
Max Dual Air
Pressure (PSI)
Max Dual
Load (lbs)
MFG #
205/50R17
89V
140AA
-
25.12
8.43
5.5
7.5
6.5
9.0
51
1279
-
-
142622
225/45R17
91V
140AA
-
24.96
8.86
7.0
8.5
7.5
9.0
51
1356
-
-
141993
255/40R17
94V
140AA
-
25.04
10.24
8.5
10.0
9.0
9.0
51
1477
-
-
142010
225/40R18
88W
140AA
-
25.08
9.06
7.5
9.0
8.0
9.0
51
1235
-
-
141483
225/40R18
88Y
140AA
-
25.08
9.06
7.5
9.0
8.0
9.0
51
1235
-
-
141517
255/35R18
90W
140AA
-
25.0
10.24
8.5
10.0
9.0
9.0
51
1323
-
-
141500
205/50R17
89W
140AA
-
25.12
8.43
5.5
7.5
6.5
9.0
51
1279
-
-
142639
225/45R17
91W
140AA
-
24.96
8.86
7.0
8.5
7.5
9.0
51
1356
-
-
141449
255/40R17
94W
140AA
-
25.04
10.24
8.5
10.0
9.0
9.0
51
1477
-
-
141466
255/35R18
90Y
140AA
-
25.0
10.24
8.5
10.0
9.0
9.0
51
1323
-
-
141551
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