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 Product Code Tread Depth (mm) Overall Diameter (mm) Overall Width (mm) Approved Rim Width Range (inch)
175/70 R13 82T 2174910 9.2 577 173 4.50-5-6.00
175/65 R14 86T XL 2207390 9.6 584 174 5.00-5-6.00
185/65 R14 86T 2225290 9.6 598 185 5.00-5.5-6.50
185/70 R14 88T 2180020 9.6 616 187 4.50-5.5-6.00
185/65 R15 92T XL 2228690 9.6 622 187 5.00-5.5-6.50
195/65 R15 95T XL 2229690 9.6 637 197 5.50-6-7.00
195/55 R15 85T 3302770 9.6 596 198 5.50-6-7.00
195/60 R15 88T 3276050 9.6 615 201 5.50-6-7.00
205/65 R15 99T XL 3222950 9.6 649 207 5.50-6-7.50
205/60 R16 96T XL 3276830 9.6 654 206 5.50-6-7.50
205/55 R16 94T XL 2286720 9.6 635 210 5.50-6.5-7.50
215/60 R16 95T 3276890 9.6 664 219 6.00-6.5-7.50
215/55 R16 97T XL 3305510 9.6 644 227 6.00-7-7.50
205/50 R17 93T XL 3335260 9.6 643 209 5.50-6.5-7.50
225/45 R17 94T XL 3363419 9.6 638 219 7.00-7.5-8.50
225/50 R17 98T XL 3467130 9.6 660 226 6.00-7-8.00