Bridgestone Alenza Sport A/S RFT 285/45R21 113H XL (*) A/S Run Flat Tire

Bridgestone Alenza Sport A/S RFT 285/45R21 113H XL

OVERVIEW

The Alenza Sport A/S RFT from Bridgestone is a premium all-season tire that’s used as original equipment on select BMW vehicles. The Alenza Sport A/S RFT features circumferential and lateral grooves to evacuate water and resist hydroplaning, a long-wearing tread formulation, low-profile sidewall, and a tread pitch that’s computer tuned to resist hydroplaning. What’s more, the Alenza Sport A/S RFT’s run-flat design lets a driver keep going up to another 50 miles even in the event of total loss of inflation pressure.

More details

Tire season

Summer

Manufacturer

Bridgestone

Tire width

285 mm

Tire load range

XL

Tire load index

113

Vehicle fitment type

Universal

Warranty distance

40000 miles

Is run flat

Y

Overall diameter

31

Tire speed rating

H

Vehicle type

Car

Tire size

285/45R21

Construction type

Radial

Electric vehicle tire

N

Automotive parts division

Direct Replacement

Wheel diameter

21 in

Flotation tire

N

Maximum vehicle rim width

10.50

Mud & snow rated

N

Uniform tire quality grade (utqg)

500 A A

Features

Fits Multiple Makes And models

Items included

Tire Only

Minimum vehicle rim width

9.00

Total count

1

Vehicle class designator

P

Tire location

All-Position Tire

Tire sidewall style

BL

Tire terrain

Highway Terrain

Tire diameter

21 in

Compatible cars

BMW X7 2019-2025; Audi SQ8 2020-2023; Lamborghini URUS 2019-2024; Mercedes-Benz Eqs Suv 2023-2024; Porsche Cayenne 2024-2024; Rolls-Royce Phantom 2006-2024; Mercedes-Benz GLE 2019-2019; Audi Q8 2019-2024; Bentley Bentayga 2017-2024; Rolls-Royce Cullinan 2019-2024; Mercedes-Benz Gle Coupe 2019-2019; Mercedes-Benz G 2019-2024; KIA EV9 2024-2024

Tire type

Passenger Car Tires

Model

Alenza Sport A/S RFT 004031

Tread depth

10/32

Maximum inflation pressure

50

Tire aspect ratio

45

Tire treadwear rating

500