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Toyo Observe GSi-5

Observe GSi-5
Winter - Studless

The Toyo Observe GSi-5 provides the highest level of winter traction without the added use of metal studs. Advanced tread compounds keep the rubber pliable in cold weather to help grip and brake while Microbit technology ads walnut shell bits to bite and scratch at slippery icy and snow. The Observe GSi-5 has a directional tread pattern with a stable center rib and Spider Sipe design that ads traction in all directions.
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Toyo Observe GSi-5 Tire Specs Chart

Size Diameter Width Rim
Range
Measured
Rim
Tread
Depth
Load
Range
Max
Load
Max
psi
Weight Revs/Mile
195/60R14
86T SL BSW
23.2" 7.9" 5.5-7" 6" 12/32" SL 1168 lbs 44 psi 19 lbs 894 Show Specs
175/65R15
84T SL BSW
24" 7.1" 5-6" 5" 12/32" SL 1102 lbs 44 psi 17 lbs 865 Show Specs
185/65R15
88T SL BSW
24.5" 7.6" 5-6.5" 5.5" 12/32" SL 1235 lbs 44 psi 18 lbs 848 Show Specs
195/60R15
88T SL BSW
24.3" 7.9" 5.5-7" 6" 12/32" SL 1235 lbs 44 psi 20 lbs 854 Show Specs
195/65R15
91T SL BSW
25" 8" 5.5-7" 6" 12/32" SL 1356 lbs 44 psi 20 lbs 833 Show Specs
205/60R15
91T SL BSW
24.7" 8.1" 5.5-7.5" 6" 12/32" SL 1356 lbs 44 psi 20 lbs 841 Show Specs
205/65R15
94T SL BSW
25.5" 8" 5.5-7.5" 6" 12/32" SL 1477 lbs 44 psi 21 lbs 816 Show Specs
P 205/70R15
95T SL BSW
26.3" 8.2" 5-7" 6" 12/32" SL 1521 lbs 44 psi 23 lbs 791 Show Specs
P 205/75R15
97T SL BSW
27.1" 7.9" 5-7" 5.5" 12/32" SL 1609 lbs 44 psi 24 lbs 766 Show Specs
215/70R15
98T SL BSW
26.8" 8.7" 5.5-7" 6.5" 12/32" SL 1653 lbs 44 psi 24 lbs 775 Show Specs
P 215/75R15
100T SL BSW
27.6" 8.3" 5.5-7" 6" 12/32" SL 1764 lbs 44 psi 26 lbs 752 Show Specs
185/55R16
83H SL BSW
24.1" 7.6" 5-6.5" 6" 12/32" SL 1074 lbs 51 psi 18 lbs 862 Show Specs
205/55R16
94T XL BSW
24.9" 8.4" 5.5-7.5" 6.5" 12/32" XL 1477 lbs 50 psi 21 lbs 835 Show Specs
205/60R16
92T SL BSW
25.7" 8.1" 5.5-7.5" 6" 12/32" SL 1389 lbs 44 psi 22 lbs 809 Show Specs
215/55R16
93T SL BSW
25.3" 8.9" 6-7.5" 7" 12/32" SL 1433 lbs 44 psi 24 lbs 822 Show Specs
215/60R16
95T SL BSW
26.2" 8.7" 6-7.5" 6.5" 12/32" SL 1521 lbs 44 psi 23 lbs 793 Show Specs
215/65R16
98T SL BSW
27" 8.7" 6-7.5" 6.5" 12/32" SL 1653 lbs 44 psi 25 lbs 769 Show Specs
215/70R16
100S SL BSW
27.8" 8.6" 5.5-7" 6.5" 12/32" SL 1764 lbs 44 psi 27 lbs 746 Show Specs
225/60R16
98T SL BSW
26.6" 8.9" 6-8" 6.5" 12.7/32" SL 1653 lbs 44 psi 26 lbs 781 Show Specs
235/60R16
100S SL BSW
27.1" 9.5" 6.5-8.5" 7" 13.3/32" SL 1764 lbs 44 psi 27 lbs 767 Show Specs
235/70R16
106S SL BSW
29" 9.5" 6-8" 7" 13.3/32" SL 2094 lbs 44 psi 30 lbs 716 Show Specs
255/70R16
111S SL BSW
30.1" 10.3" 6.5-8.5" 7.5" 13.3/32" SL 2403 lbs 44 psi 36 lbs 691 Show Specs
265/70R16
112S SL BSW
30.6" 10.8" 7-9" 8" 14/32" SL 2469 lbs 44 psi 39 lbs 679 Show Specs
215/55R17
98T XL BSW
26.3" 8.9" 6-7.5" 7" 12/32" XL 1653 lbs 50 psi 25 lbs 790 Show Specs
215/60R17
96T SL BSW
27.3" 8.6" 6-7.5" 6.5" 12/32" SL 1565 lbs 44 psi 26 lbs 761 Show Specs
225/45R17
91T SL BSW
25" 8.9" 7-8.5" 7.5" 12/32" SL 1356 lbs 44 psi 24 lbs 832 Show Specs
225/50R17
94T SL BSW
25.9" 9.2" 6-8" 7" 12/32" SL 1477 lbs 44 psi 26 lbs 802 Show Specs
225/60R17
99T SL BSW
27.8" 8.9" 6-8" 6.5" 12.7/32" SL 1709 lbs 44 psi 27 lbs 747 Show Specs
225/65R17
102S SL BSW
28.5" 8.8" 6-8" 6.5" 12.7/32" SL 1874 lbs 44 psi 28 lbs 728 Show Specs
235/55R17
99H SL BSW
27.2" 9.5" 6.5-8.5" 7.5" 12/32" SL 1709 lbs 51 psi 27 lbs 765 Show Specs
235/60R17
102T SL BSW
28.1" 9.4" 6.5-8.5" 7" 13.3/32" SL 1874 lbs 44 psi 29 lbs 739 Show Specs
235/65R17
104S SL BSW
29.1" 9.3" 6.5-8.5" 7" 13.3/32" SL 1984 lbs 44 psi 30 lbs 714 Show Specs
245/65R17
107S SL BSW
29.5" 9.7" 7-8.5" 7" 13.3/32" SL 2149 lbs 44 psi 33 lbs 704 Show Specs
265/65R17
112S SL BSW
30.5" 10.7" 7.5-9.5" 8" 14/32" SL 2469 lbs 44 psi 38 lbs 681 Show Specs
265/70R17
115S SL BSW
31.6" 10.8" 7-9" 8" 14/32" SL 2679 lbs 44 psi 40 lbs 657 Show Specs
225/45R18
95T XL BSW
25.9" 8.9" 7-8.5" 7.5" 12/32" XL 1521 lbs 50 psi 25 lbs 801 Show Specs
225/55R18
98T SL BSW
27.8" 9.1" 6-8" 7" 12/32" SL 1653 lbs 44 psi 27 lbs 748 Show Specs
P 245/55R19
103T SL BSW
29.7" 9.8" 7-8.5" 7.5" 12/32" SL 1929 lbs 44 psi 32 lbs 700 Show Specs
P 255/60R19
108T SL BSW
31" 10.3" 7-9" 7.5" 13.3/32" SL 2205 lbs 44 psi 36 lbs 670 Show Specs
275/55R19
111T SL BSW
30.9" 11.1" 7.5-9.5" 8.5" 12.5/32" SL 2403 lbs 44 psi 38 lbs 671 Show Specs
P 235/55R20
102T SL BSW
30.3" 9.6" 6.5-8.5" 7.5" 12/32" SL 1874 lbs 44 psi 31 lbs 686 Show Specs
P 245/50R20
102T SL BSW
29.8" 9.7" 7-8.5" 7.5" 12/32" SL 1874 lbs 44 psi 32 lbs 697 Show Specs
255/55R20
111H XL BSW
31.1" 10.3" 7-9" 8" 12.5/32" XL 2403 lbs 50 psi 35 lbs 669 Show Specs
P 265/50R20
106H SL BSW
30.6" 10.7" 7.5-9.5" 8.5" 12.5/32" SL 2094 lbs 51 psi 36 lbs 680 Show Specs
275/55R20
113T SL BSW
31.9" 11.1" 7.5-9.5" 8.5" 12.5/32" SL 2535 lbs 44 psi 40 lbs 651 Show Specs
P 275/60R20
114T SL BSW
33" 10.9" 7.5-9.5" 8" 14/32" SL 2601 lbs 44 psi 43 lbs 630 Show Specs

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