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Bridgestone Alenza Sport A/S SP
The Bridgestone Alenza Sport A/S SP is an all-season tire and it is an original equipment (OE) tire for some Nissan and Infiniti model vehicles.
UNIFORM TIRE QUALITY GRADE (UTQG)Uniform Tire Quality Grade
Treadwear500
TractionA
TemperatureA
| SECTION WIDTH Measures the width of the tire from sidewall to sidewall, which is mounted on a wheel and inflated. | 235 - 255 |
| ASPECT RATIO Determines the sidewall height of the tire, based on the width. | 45 - 60 |
| RIM DIAMETER Measures the rim size from top to bottom (in inches). | 19" - 20" |
| OVERALL DIAMETER Measures the tire height from top to bottom when mounted on a wheel and inflated. | 29.1" - 31.1" |
| RIM WIDTH RANGE The approved range of rim widths this tire can be safely mounted on. | 6.5" - 9.5" |
| WEIGHT The weight of the tire measured in pounds (weight of tire only). | 26.0 LBS - 30.0 LBS |
| TREAD DEPTH Measured in /32 of an inch to determine the height of the tread block from top to bottom. | 8" - 9" |
| LOAD INDEX Determines the weight a tire can carry at maximum air pressure. See load Index chart. | 101 - 108 |
| LOAD RANGE Determines the ply rating of the tire. Should be replaced with the same or higher rating. | SL - XL |
| MAX PSI The max psi is the highest pressure the tire can hold, but should be inflated to your vehicle specifications not exceeding this amount. | 50 PSI - 51 PSI |
| SPEED RATING Designation from laboratory testing to determine the maximum speed the tire can travel. Maintain the same speed rating or higher for replacement. | H - Up to 130 mph - V - Up to 149 mph |
| SIDEWALL DESC. The sidewall designation to describe the lettering on the sidewall. | Black Side Wall |
| WARRANTY Estimates the life expectancy of the tire, set by the tire manufacturer. | 40000 |
| VPN Vendor Product Number | 013743 - 013861 |
Alenza Sport A/S SP Customer Reviews
All reviews are verified customer purchases.
98%Recommended
49 of 50 people recommend these tires2022 AUDI
Q4 e-tron
Stephen HQ4 e-tron
1/5/2026
Great tires!
2022 BMW
X7 xDrive
Brendan HX7 xDrive
12/27/2025
Pleased so far after 14 months
2020 BMW
X5 xDrive
Danny EX5 xDrive
12/11/2025
The tires wear out way too fast for the price. Had these not long ago and wearing out. My commute is moderate and not worth the price.
2020 BMW
X5 xDrive
Kenneth LX5 xDrive
12/4/2025
Replaced factory run flats w identical ones (wife’s suv, prefer convenience and safety of RFTs for her use case); no issues and happy with some compromises in performance for safety.
2020 BMW
X5 xDrive
Renee WX5 xDrive
11/7/2025
My tires and the techs that installed them are great!