Item Tag: XL, B

2 PIRELLI P ZERO TM PZ4 B XL 315/30ZR22. Load/Speed Index: 107Y. 7.6/32″ TREAD DEPTH. Tread Depth: 7.3/32 7.9/32. Original Tread Depth when new: 8.0/32. Product #: 234084 259975. Production Year: 2022.