Sottozero Ice WJ
This is the product range for racing on icy and snowy surfaces
This asymmetric tire is designed for snow-covered and icy surfaces. As a studded “Sweden” tire, it features a specific tread block orientation combined with Pirelli’s studding process, which helps support stud stability and grip in challenging winter conditions.
Size | Version | Overall Diameter (Ø mm) | Section Width (mm) C | Tread Width (mm) C | RollingCircumference | Rim | Numberof Studs | Stud Protrusion (mm) |
|---|---|---|---|---|---|---|---|---|
185/65R15 | WJ1C | 630 | 190 | 140 | 1980 | 6.5 | 360 | 7-8 |
205/65R15 | WJA1A | 650 | 202 | 145 | 2045 | 7 | 377 | 9 |
Temperature
Version | Surface | |
|---|---|---|
STUDDING | ICY | |
WJ | 7mm | 100 |
WJ | 8mm | 100 |
WJ | 9mm | 100 |
Pressure information
Compound | Condition | Air temperature (°C) | Pressure (Bar) | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
SNOW | ICE | FROZEN GRAVEL | -15 | -10 | -5 | 0 | 5+ | COLD PS START | HOT PS END | |
WJ 7mm | 0 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 1.6 | 2.3 |
WJ 8 & 9mm | 100 | 100 | 0 | 0 | 0 | 100 | 100 | 100 | 1.6 | 2.3 |