Observe GSi5
Observe GSi5

Observe GSi5 is a studless winter tyre, available in a complete size range that covers a variety of vehicles and applications from Passenger car to SUV.

Whether it’s snow, slush, ice or simply slippery roads, Observe GSi5 has the technology to handle every winter condition.


Bamboo Carbonic Powder

  • Absorbent carbonic powder made from bamboo charcoal removes the water like layer from the surface of ice.
  • better contact with ice surfaces
  • better traction and braking

Walnut Microbits

  • Micro particles of black walnut shells in the tread dig into the surface. One of the hardest natural substances, walnut is an environmental component.
  • increased traction on ice and snow
  • improved braking on ice and snow

Swing Sipe

  • Continuous Centre Rib featuring Swing Sipe.
  • Ensures straight line stability
  • increased traction on ice in any direction

Arrow Lift Technology

  • Arrow Lift Shoulder assist traction especially when tire is new
  • Improved initial Traction

Spider Sipes

  • Advanced multi directional "Spider Sipes"
  • maximum grip while cornering
  • improved grip while accelerating or braking
 
Tire Size Load Speed Index Tread Depth (mm) Overall Diameter (mm) Overall Width (mm) Approved Rim Width Range (inch)
175/65 R14 82T 9.5 586 180 5.00-5.0-6.00 E F 71 dB
145/65 R15 72T 8.7 572 151 4.00-4.5-5.00 F F 71 dB
175/65 R15 84T 9.5 610 180 5.00-5.0-6.00 E F 71 dB
175/55 R15 77T 9 573 181 5.00-5.5-6.00 F F 72 dB
185/65 R15 88T 9.5 622 192 5.00-5.5-6.50 E F 71 dB
185/60 R15 84T 9.5 604 189 5.00-5.5-6.50 E F 71 dB
185/55 R15 82T 9.5 585 192 5.00-6.0-6.50 E F 72 dB
195/65 R15 91T 9.5 634 203 5.50-6.0-7.00 E F 71 dB
195/60 R15 88T 9.5 618 200 5.50-6.0-7.00 E F 71 dB
P205/75 R15 97T 9.5 689 202 5.00-5.5-7.00 E F 71 dB
P205/70 R15 95T 9.5 667 208 5.00-6.0-7.00 E F 71 dB
205/65 R15 94T 9.5 647 203 5.50-6.0-7.50 E F 71 dB
205/60 R15 91T 9.5 627 206 5.50-6.0-7.50 E F 71 dB
P215/75 R15 100T 9.5 702 211 5.50-6.0-7.00 E F 71 dB
215/70 R15 98T 9.5 681 220 5.50-6.5-7.00 E F 71 dB
215/65 R15 96T 9.5 661 221 6.00-6.5-7.50 E F 71 dB
215/60 R15 94T 9.5 640 222 6.00-6.5-7.50 E F 71 dB
P225/75 R15 102T 10.6 718 222 6.00-6.0-7.50 E F 71 dB
225/70 R15 100T 10.1 696 228 6.00-6.5-7.50 E F 71 dB
235/75 R15 105T 10.6 731 236 6.00-6.5-8.00 E F 71 dB
265/75 R15 112T 11.1 778 268 7.00-7.5-9.00 E F 73 dB
185/55 R16 83H 9.5 612 192 5.00-6.0-6.50 E F 72 dB
195/55 R16 87T 9.5 622 199 5.50-6.0-7.00 E F 75 dB
195/50 R16 84T 9.5 604 198 5.50-6.0-7.00 E F 75 dB
P205/70 R16 96S 9.5 693 205 5.00-6.0-7.00 E F 71 dB
205/65 R16 95T 9.5 672 209 5.50-6.0-7.50 E F 71 dB
205/60 R16 92T 9.5 653 297 5.50-6.0-7.50 E F 71 dB
205/55 R16 94T XL 9.5 632 213 5.50-6.5-7.50 E F 75 dB
215/75 R16 103S 10.6 729 207 5.50-6.0-7.00 E F 71 dB
215/70 R16 100S 9.5 707 218 5.50-6.5-7.00 E F 71 dB
215/65 R16 98T 9.5 686 220 6.00-6.5-7.50 E F 71 dB
215/60 R16 95T 9.5 665 220 6.00-6.5-7.50 E F 71 dB
225/75 R16 104S 10.6 742 224 6.00-6.0-7.50 E F 71 dB
225/70 R16 103S 10.1 722 226 6.00-6.5-7.50 E F 71 dB
225/65 R16 100T 9.5 698 228 6.00-6.5-8.00 E F 71 dB
225/60 R16 98T 10.1 676 225 6.00-6.5-8.00 E F 71 dB
235/75 R16 108S 10.6 757 237 6.00-6.5-8.00 E F 71 dB
235/70 R16 106S 10.6 737 241 6.00-7.0-8.00 E F 71 dB
235/65 R16 103T 10.6 711 242 6.50-7.0-8.50 E F 71 dB
235/60 R16 100S 10.6 688 241 6.50-7.0-8.50 E F 71 dB
245/75 R16 111S 10.6 774 249 6.50-7.0-8.00 E F 71 dB
245/70 R16 107S 10.6 749 250 6.50-7.0-8.00 E F 71 dB
255/70 R16 111S 10.6 764 262 6.50-7.5-8.50 E F 73 dB
265/75 R16 116S 11.1 803 271 7.00-7.5-9.00 E F 73 dB
265/70 R16 112S 11.1 777 276 7.00-8.0-9.00 E F 73 dB
205/50 R17 93T XL 9.5 638 212 5.50-6.5-7.50 E F 75 dB
P215/65 R17 98T 10.1 713 219 6.00-6.5-7.50 E F 71 dB
215/60 R17 96T 9.5 693 219 6.00-6.5-7.50 E F 71 dB
225/65 R17 102S 10.1 725 224 6.00-6.5-8.00 E F 71 dB
225/60 R17 99T 10.1 706 227 6.00-6.5-8.00 E F 71 dB
235/65 R17 104S 10.6 739 237 6.50-7.0-8.50 E F 71 dB
235/60 R17 102T 10.6 714 238 6.50-7.0-8.50 E F 71 dB
235/55 R17 99H 9.5 690 241 6.50-7.5-8.50 E F 75 dB
245/70 R17 110S 10.6 776 248 6.50-7.0-8.00 E F 71 dB
245/65 R17 107S 10.6 750 248 7.00-7.0-8.50 E F 71 dB
P255/70 R17 110S 10.6 789 260 6.50-7.5-8.50 E F 73 dB
255/60 R17 106T 10.6 738 261 7.00-7.5-9.00 E F 75 dB
265/70 R17 115S 11.1 803 274 7.00-8.0-9.00 E F 73 dB
265/65 R17 112S 11.1 775 272 7.50-8.0-9.50 E F 73 dB
P285/70 R17 117S 11.1 830 292 7.50-8.5-9.50 E F 74 dB
P215/55 R18 94T 9.1 693 222 6.00-7.0-7.50 E F 75 dB
225/60 R18 100T 10.1 728 226 6.00-6.5-8.00 E F 71 dB
225/55 R18 98T 9.5 706 231 6.00-7.0-8.00 E F 75 dB
235/65 R18 106S 10.6 763 238 6.50-7.0-8.50 E F 71 dB
235/60 R18 107S XL 10.6 741 240 6.50-7.0-8.50 E F 71 dB
235/55 R18 100H 9.5 717 242 6.50-7.5-8.50 C F 75 dB
235/50 R18 97H 9.5 695 241 6.50-7.5-8.50 E F 75 dB
245/60 R18 105T 10.6 751 246 7.00-7.0-8.50 E F 71 dB
P255/70 R18 112T 10.6 814 263 6.50-7.5-8.50 E F 73 dB
P255/65 R18 109T 10.6 788 260 7.00-7.5-9.00 E F 73 dB
255/55 R18 109H XL 9.9 737 260 7.00-8.0-9.00 E F 75 dB
P265/70 R18 114S 11.1 829 272 7.00-8.0-9.00 E F 73 dB
265/65 R18 114T 11.1 799 275 7.50-8.0-9.50 E F 73 dB
265/60 R18 110S 11.1 774 271 7.50-8.0-9.50 E F 75 dB
P275/65 R18 114T 11.1 814 282 7.50-8.0-9.50 E F 75 dB
P225/55 R19 99H 9.5 732 231 6.00-7.0-8.00 E F 75 dB
235/55 R19 101T 9.5 743 241 6.50-7.5-8.50 E F 75 dB
235/50 R19 99H 9.5 720 240 6.50-7.5-8.50 E F 75 dB
P245/55 R19 103T 9.5 754 250 7.00-7.5-8.50 E F 75 dB
P255/60 R19 108T 10.6 788 261 7.00-7.5-9.00 E F 75 dB
255/55 R19 111H XL 9.9 763 261 7.00-8.0-9.00 E F 75 dB
255/50 R19 107H XL 9.9 740 261 7.00-8.0-9.00 E F 75 dB
275/55 R19 111T 9.9 786 282 7.50-8.5-9.50 E F 75 dB
285/45 R19 111H XL 9.9 737 285 9.00-9.5-10.50 E F 75 dB
P235/55 R20 102T 9.5 770 244 6.50-7.5-8.50 E F 75 dB
P245/50 R20 102T 9.5 757 247 7.00-7.5-8.50 E F 75 dB
255/55 R20 111H XL 9.9 789 260 7.00-8.0-9.00 E F 75 dB
P265/50 R20 106H 9.9 777 271 7.50-8.5-9.50 E F 75 dB
P275/60 R20 114T 11.1 838 278 7.50-8.0-9.50 C F 75 dB
275/55 R20 113T 9.9 811 281 7.50-8.5-9.50 E F 75 dB
275/40 R20 106H XL 9.9 732 271 9.00-9.5-11.00 E F 75 dB
315/35 R20 110H XL 9.9 731 311 10.50-11.0-12.50 E F 75 dB