| Size | Diameter | Width | Rim Range  | 
Measured Rim  | 
Tread Depth  | 
Load Range  | 
Max Load  | 
Max psi  | 
Max Speed  | 
Weight | Sidewall Letters  | 
Revs/Mile | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 255/55R19 111H XL BSW 500 A A  | 
30" | 10.4" | 7-9" | 8" | 10/32" | Extra Load | 2403 lbs | 50 psi | 130 mph | 40 lbs | Black | 693 | Show Specs | 
The Bridgestone Alenza Sport A/S RFT is a run-flat all-season light truck and crossover/SUV tire made for drivers who want low-profile style tire options to enhance vehicle appearance while providing all-season capability. The Alenza Sport A/S comes as original equipment on some models of crossover and SUV vehicles and is meant to be driven for a short period when a puncture occurs to help the driver make it to a repair facility.
The 255/55R19 Bridgestone Alenza Sport A/S RFT has a diameter of 30", a width of 10.4", mounts on a 19" rim and has 693 revolutions per mile. It weighs 40 lbs, has a max load of 2403 lbs, a maximum air pressure of 50 psi, a tread depth of 10/32" and should be used on a rim width of 7-9".