| SIZE | UTQG | MAX. LOAD |
Max. Inflation Pressure | Tread Depth | Tire Weight | Rim Width Range | Meas. Rim Width | Sect. Width | Tread Width | Overall Diam. | Revs. Per Mile |
| 245/45R18 96V |
540 A A | 1,565 lbs | 44 psi | 8.5/32″ | 31 lbs | 7.5-9″ | 8″ | 9.6″ | 26.7″ | 780 | |
| 245/40R19 94V |
540 A A | 1,477 lbs | 44 psi | 8.5/32″ | 31 lbs | 8-9.5″ | 8.5″ | 9.8″ | 26.7″ | 778 |
https://www.tirerack.com//tires/Spec.jsp?tireMake=Michelin&tireModel=Primacy+Tour+A%2FS+ZP
Founder at Tiresout. Used to be working as an engineer at Bridgestone Tires Akron Technical Center. The responsibilities included but were not limited to technical computing, indoor & outdoor testing of new tires.
