Toyo · Observe GSi-6 LS · 255/50R19
Toyo Observe GSi-6 LS 255/50R19 107H
3PMSXLThe size 255/50R19 means a tire 255 mm wide, with a sidewall 50% as tall as it is wide (about 128 mm), built for 19-inch wheels. Load index 107 means each tire can carry up to 975 kg (2,150 lb), or 3,900 kg for a set of four. Speed rating H means it is certified for sustained speeds up to 210 km/h (130 mph). It is an XL (extra load) tire, reinforced to carry more weight at higher inflation pressure.
$316.00 per tire
Set of 4: $1,264.00 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 174600 · GTIN 4981910531838
Specifications
| Size | 255/50R19 |
|---|---|
| Load index | 107 — 975 kg (2,150 lb) per tire |
| Speed rating | H — 210 km/h (130 mph) |
| Season | Winter |
| 3PMS (severe snow) | Yes |
| XL | Yes |
| Run-flat | No |
| Studdable | No |
| Tread depth (new) | 12/32″ (9.5 mm) |
| Sidewall | Black Sidewall |
| Overall diameter | 738 mm (29.1″) |
| Revolutions per km | 431 |
| Tire type | Passenger |
About the Toyo Observe GSi-6 LS
The Toyo Observe GSi-6 LS is a studless winter tire for sport sedans, coupes and performance crossovers, combining 3PMS snow traction with the more precise handling these vehicles need on cleared roads.
Vehicles that use 255/50R19
- Rolls Royce Ghost 2010–2024
- Maserati Grecale 2024
- BMW X6 2008–2019
- Mercedes-Benz GLE350 2016–2019
- BMW X5 2000–2018
- Mercedes-Benz GLE550e 2016–2018
- Mercedes-Benz GLE400 2016–2017
- Mercedes-Benz GLE300d 2016
- Mercedes-Benz ML350 2006–2015
- Mercedes-Benz ML250 2015
- Mercedes-Benz ML400 2015
- Volvo XC90 2007–2014
- Mercedes-Benz ML550 2008–2014
- Land Rover Range Rover Sport 2006–2013
- Acura ZDX 2010–2013
- Acura MDX 2010–2013
- Mercedes-Benz R350 2006–2012
- Mercedes-Benz ML450 2010–2011
Original-equipment fitments from our vehicle database. Confirm the size on your door placard before ordering.
Other Toyo Observe GSi-6 LS sizes
- 235/75R15 105H
- 215/70R16 100H
- 225/65R16 100H
- 225/70R16 103H
- 235/60R16 100H
- 235/65R16 103H
- 265/70R16 112H
- 265/75R16 116H
- 215/65R17 99H
- 225/60R17 99H
- 225/65R17 102H
- 235/60R17 102H
- 235/65R17 104H
- 235/70R17 109H XL
- 245/65R17 107H
- 245/70R17 110H
- 255/65R17 114H XL
- 255/70R17 112H
- 265/65R17 112H
- 265/70R17 115H
- 285/70R17 117H
- 225/60R18 100H
- 235/55R18 100H
- 235/65R18 106H
- 245/60R18 105H
- 255/60R18 112H XL
- 255/65R18 111H
- 255/70R18 113H
- 265/60R18 110H
- 275/65R18 116H
- 225/55R19 99H
- 235/50R19 103H XL
- 235/55R19 101H
- 255/55R19 111H XL
- 255/60R19 113H XL
- 235/50R20 104V XL
- 235/55R20 102H
- 245/50R20 102H
- 255/45R20 105H XL
- 255/50R20 109H XL
- 265/45R20 108V XL
- 265/50R20 111H XL
- 275/40R20 106H XL
- 275/45R20 110V XL
- 275/50R20 113H XL
- 275/55R20 113H
- 275/60R20 115H
- 285/50R20 116H XL
- 315/35R20 110V XL
- 275/45R21 107V
- 295/40R21 111V XL
- 275/40R22 107V XL
- 285/45R22 114H XL
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Questions about the Toyo Observe GSi-6 LS 255/50R19
Which vehicles use 255/50R19 tires?
255/50R19 is original equipment on vehicles including the Rolls Royce Ghost (2010–2024), Maserati Grecale (2024), BMW X6 (2008–2019), Mercedes-Benz GLE350 (2016–2019), BMW X5 (2000–2018), Mercedes-Benz GLE550e (2016–2018). Check the placard on your driver’s door jamb to confirm your size.
What does 107H mean on the Toyo Observe GSi-6 LS 255/50R19?
The load index 107 means each tire carries up to 975 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 255/50R19 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.