Firestone Destination LE 2 All-Season Radial Tire - 235/75R15 108T Dry Performance &amp; Wear Life - Continuous closed shoulder blocks Quiet Ride - Optimized noise sequencing Wet Performance - Circumferential grooves, zigzag sipes, sweeping slots Winter Performance - Stepped inside notches, zigzag sipes Dry Performance &amp; Wear Life - Continuous closed shoulder blocks Quiet Ride - Optimized noise sequencing Wet Performance - Circumferential grooves, zigzag sipes, sweeping slots Winter Performance - Stepped inside notches, zigzag sipes