Toyo · Observe GSi-6 LS Studless · 235/55R17
Toyo Observe GSi-6 LS Studless 235/55R17 99H
3PMSThe size 235/55R17 means a tire 235 mm wide, with a sidewall 55% as tall as it is wide (about 129 mm), built for 17-inch wheels. Load index 99 means each tire can carry up to 775 kg (1,709 lb), or 3,100 kg for a set of four. Speed rating H means it is certified for sustained speeds up to 210 km/h (130 mph).
$246.00 per tire
Set of 4: $984.00 before tax
In stock
- Free delivery in ON & QC, 1–3 business days
- Or pick up in Etobicoke
- 30-day returns on unused tires (see policy)
SKU TY 174880 · GTIN 4981910540267
Specifications
| Size | 235/55R17 |
|---|---|
| Load index | 99 — 775 kg (1,709 lb) per tire |
| Speed rating | H — 210 km/h (130 mph) |
| Season | Winter |
| 3PMS (severe snow) | Yes |
| XL | No |
| Run-flat | No |
| Studdable | No |
| Tread depth (new) | 12/32″ (9.5 mm) |
| Overall diameter | 690 mm (27.2″) |
| Revolutions per km | 461 |
| Tire type | Passenger |
About the Toyo Observe GSi-6 LS Studless
The Toyo Observe GSi-6 LS Studless is a 3PMS-rated winter tire for cars and minivans, available at XYZ Tires in 1 size (17" wheels), from $246.00 per tire, with free delivery in Ontario and Quebec.
Vehicles that use 235/55R17
- Ford Mustang 2005–2023
- Jeep Renegade 2023
- Ford Escape 2013–2019
- Volkswagen Tiguan 2009–2018
- Volvo XC70 2008–2016
- Chevrolet Impala 2004–2016
- Cadillac CTS 2008–2014
- Ford Crown Victoria 2002–2011
- Buick Lucerne 2006–2011
- Cadillac DTS 2006–2011
- Hyundai Azera 2006–2011
- BMW X3 2004–2010
- Kia Sportage 2009–2010
- Kia Amanti 2007–2009
- Ford Freestar 2004–2007
- Mercury Monterey 2006–2007
- Volkswagen Phaeton 2004–2006
- Pontiac Bonneville 2000–2005
Original-equipment fitments from our vehicle database. Confirm the size on your door placard before ordering.
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Questions about the Toyo Observe GSi-6 LS Studless 235/55R17
Which vehicles use 235/55R17 tires?
235/55R17 is original equipment on vehicles including the Ford Mustang (2005–2023), Jeep Renegade (2023), Ford Escape (2013–2019), Volkswagen Tiguan (2009–2018), Volvo XC70 (2008–2016), Chevrolet Impala (2004–2016). Check the placard on your driver’s door jamb to confirm your size.
What does 99H mean on the Toyo Observe GSi-6 LS Studless 235/55R17?
The load index 99 means each tire carries up to 775 kg, and speed rating H means it is rated for up to 210 km/h. Choose a load index and speed rating at least equal to your vehicle’s placard.
Can I use the Toyo Observe GSi-6 LS Studless 235/55R17 in winter?
Yes. It carries the Three-Peak Mountain Snowflake (3PMS) symbol, so it is certified for severe snow and meets Quebec’s winter-tire requirement (December 1 to March 15).
How fast is delivery and is it free?
Delivery is free to any address in Ontario or Quebec, usually within 1 to 3 business days. You can also pick up your order at 321 Rexdale Blvd, Etobicoke, Monday to Friday from 9 a.m. to 5 p.m.