- Round profile with micro-siped knobs and carbide studs for traction on ice
- The spikes work best on ice when running at minimum pressure, while at maximum pressure the tires can be ridden on ice-free roads with minimal road noise
- *To ensure proper spike seating the tire should be run for roughly 25 miles on asphalt while avoiding fast acceleration or hard braking
- SGRD - Smartguard equipped tires feature a 5mm breaker belt made from special Indian and partially recycled rubber
- TIRE SWB MARATHON WINTER PLUS 26x2.15 PERF SM-GUARD BK/BK/REF 188-STUD-SNOW WIRE
Size: 26x2.15
ISO: 559
Bead: Wire
Belted: Belted
Tread/SW: Bk/Blk
PSI: 55
Weight: 1350
TPI: 67
Features: SGRD
Reflective: Yes
Studs: 188
Tread Style: Knobby
