OBSERVE G2S
OBSERVE G2S

Observe G2S is a studdable winter car tire for extreme winter ice and snow conditions

With its aggresive and functional tread pattern, Observe G2S offers relaxed driving even on severe winter roads. Increased sipe density, optimised stud pin alignment and a very soft compound including walnut shell microbits make Observe G2S an excellent ice tire wide.  Superb traction on slush and wet road surfaces comes from the wide sword shape grooves. 

Marked with Mountain Snowflake symbol indicating suitable for severe snow conditions.


Microbit Technology In Compound

  • Walnut shell microbits dig and bite into the ice surface for improved ice traction.

Wide Sword-shaped Grooves

  • Evacuate water, snow, and slush for improved traction on wet surfaces

Saw-toothed Edge Blocks

  • Cut through thin water layer on ice for better performance

Twelve-line Pin Distribution

  • Allows up to 110 winter studs to be added for improved on polished ice and hard packed snow

Spider Edge

  • Surround the pinholes to provide additional 360° grip on polished ice
 
Tire Size Load Speed Index Tread Depth (mm) Overall Diameter (mm) Overall Width (mm) Approved Rim Width Range (inch)
175/65 R14 86T XL 9.6 584 174 5.00-5-6.00 F F 72 dB
185/70 R14 88T 9.6 616 187 4.50-5.5-6.00 F F 72 dB
185/65 R14 86T 9.6 598 185 5.00-5.5-6.50 F F 72 dB
185/65 R15 92T XL 9.6 622 187 5.00-5.5-6.50 E F 72 dB
195/65 R15 95T XL 9.6 637 197 5.50-6-7.00 E F 72 dB
195/60 R15 88T 9.6 615 201 5.50-6-7.00 F F 72 dB
195/55 R15 85T 9.6 596 198 5.50-6-7.00 F F 72 dB
205/65 R15 99T XL 9.6 649 207 5.50-6-7.50 E F 72 dB
205/60 R16 96T XL 9.6 654 206 5.50-6-7.50 E F 72 dB
205/55 R16 94T XL 9.6 635 210 5.50-6.5-7.50 E F 72 dB
215/60 R16 95T 9.6 664 219 6.00-6.5-7.50 E F 72 dB
215/55 R16 97T XL 9.6 644 227 6.00-7-7.50 E F 72 dB
205/50 R17 93T XL 9.6 643 209 5.50-6.5-7.50 E F 72 dB
215/55 R17 98T 8.6 668 226 6.00-7-7.50 E F 72 dB
225/50 R17 98T XL 9.6 660 226 6.00-7-8.00 E F 72 dB
225/45 R17 94T XL 9.6 638 219 7.00-7.5-8.50 E F 72 dB
225/45 R18 95T 8.6 659 225 7.00-7.5-8.50 F F 72 dB