| Size | Diameter | Width | Rim Range |
Measured Rim |
Tread Depth |
Load Range |
Max Load |
Max psi |
Max Speed |
Weight | Sidewall Letters |
Revs/Mile | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 285/40R23 111Y XL BSW 540 A A |
32" | 11.4" | 9.5-11" | 10" | 8.5/32" | Extra Load | 2403 lbs | 50 psi | 186 mph | 42 lbs | Black | 651 | Show Specs |
|
| HL285/40R23 115Y XL BSW 540 A A |
32" | 11.4" | 9.5-10.5" | 10" | 8.5/32" | Extra Load | 2679 lbs | 50 psi | 186 mph | 39 lbs | Black | 651 | Show Specs |



The Michelin Primacy A/S is a standard passenger all-season tire built for drivers who want a combination of a smooth ride, good wear and all-season traction, including in light snow.
The 285/40R23 Michelin Primacy A/S has a diameter of 32", a width of 11.4", mounts on a 23" rim and has 651 revolutions per mile. It weighs 39 lbs, has a max load of 2679 lbs, a maximum air pressure of 50 psi, a tread depth of 8.5/32" and should be used on a rim width of 9.5-10.5".