| Size | Diameter | Width | Rim Range  | 
Measured Rim  | 
Tread Depth  | 
Load Range  | 
Max Load  | 
Max psi  | 
Max Speed  | 
Weight | Sidewall Letters  | 
Revs/Mile | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 235/45R17 97W XL BSW 540 A A  | 
25.4" | 9.3" | 7.5-9" | 8" | 9/32" | Extra Load | 1609 lbs | 50 psi | 168 mph | 25 lbs | Black | 821 | Show Specs | 
Michelin Primacy tires are the top choice for premium vehicles and the Tour A/S is no different. It has the quietist tread design in its class with enhanced noise reduction tuning that combines noise cancelling shoulder grooves with smooth belts for an amazingly quiet ride. The Tour A/S has improved snow traction as well and maintains tread flexibility even in extreme winter environments.
The 235/45R17 Michelin Primacy Tour A/S has a diameter of 25.4", a width of 9.3", mounts on a 17" rim and has 821 revolutions per mile. It weighs 25 lbs, has a max load of 1609 lbs, a maximum air pressure of 50 psi, a tread depth of 9/32" and should be used on a rim width of 7.5-9".