❄ Winter / snow rated · Free shipping in Canada
Mercedes-Benz GLS550 Winter Tires
77 winter tires in Mercedes-Benz GLS550 sizes (2017-2019 models) - from $177.93.
Every Mercedes-Benz GLS550 winter tire below matches a factory (OE) size for the model - covering 2017 through 2019. Depending on year and trim, the GLS550 uses 295/40R21, 265/60R18, 275/55R19, 275/50R20 - check your door-jamb placard or pick your year below for an exact match. All tires shown carry winter or severe-service (3PMSF mountain-snowflake) ratings and ship free anywhere in Canada.
Winter tires for the GLS550
Zeta Tires
ANTARCTICA Sport
265/60R18 · Winter
$209.02 each
✓ In stock
Michelin
Latitude X-Ice Xi2
265/60R18 110T · Winter
$291.86 each
✓ In stock
Michelin
X-Ice Snow SUV
265/60R18 · Winter
$328.24 each
✓ In stock
Michelin
X-Ice North 4
265/60R18 · Winter
$353.38 each
✓ In stock
Michelin
X-Ice Snow SUV
275/50R20 · Winter
$399.48 each
✓ In stock
Michelin
X-Ice Snow+
275/50R20 · Winter
$427.07 each
✓ In stock
Michelin
Pilot Alpin PA5 SUV
275/50R20 · Winter
$592.82 each
✓ In stock
Antares Tire
Grip 20
265/60R18 · Winter
$197.57 each
✓ In stock
Antares Tire
Grip 60 ice
265/60R18 · Winter
$202.95 each
✓ In stock
Antares Tire
Grip 60 ice
295/40R21 · Winter
$280.65 each
✓ In stock
Bridgestone
Blizzak DM-V2
265/60R18 · Winter
$318.72 each
✓ In stock
Bridgestone
Blizzak DM-V2
275/55R19 · Winter
$356.63 each
✓ In stock
Bridgestone
Blizzak DM-V2
275/50R20 · Winter
$384.07 each
✓ In stock
Bridgestone
BLIZZAK 6
295/40R21 · Winter
$594.25 each
✓ In stock
Continental
Viking Contact 7
265/60R18 · Winter
$281.75 each
✓ In stock
Continental
VIKINGCONTACT 8
265/60R18 · Winter
$323.17 each
✓ In stock
Continental
Conti 4x4 WinterContact
265/60R18 · Winter
$372.09 each
✓ In stock
Continental
VIKINGCONTACT 8
275/50R20 · Winter
$399.62 each
✓ In stock
Continental
ContiWinterContact TS850P
275/55R19 · Winter
$464.53 each
✓ In stock
Continental
ContiWinterContact TS850P
275/50R20 · Winter
$537.16 each
✓ In stock
Continental
VikingContact 8
295/40R21 · Winter
$572.92 each
✓ In stock
Good Year
Ultra Grip Ice WRTP
265/60R18 110S · Winter
$177.93 each
✓ In stock
Good Year
WinterCommand
265/60R18 · Winter
$276.86 each
✓ In stock
Pirelli
Scorpion Winter
265/60R18 · Winter
$335.43 each
✓ In stock
Shop by year
Mercedes-Benz GLS550 winter tire & wheel packages
Mounted, balanced and fitment-guaranteed - swap the whole set in your driveway each season instead of paying twice-yearly remounting. The configurator shows only packages made for your vehicle.
Build my package ›
Shop winter tires by brand
Zeta Tires winter tires
Michelin winter tires
Antares Tire winter tires
Bridgestone winter tires
Continental winter tires
Good Year winter tires
Pirelli winter tires
Winter tire FAQ
What size winter tires does a Mercedes-Benz GLS550 use?
Depending on year and trim, the Mercedes-Benz GLS550 uses 295/40R21, 265/60R18, 275/55R19, 275/50R20. The exact size is printed on the driver's door-jamb placard. Picking your year above filters to guaranteed-fit options.
Are winter tires mandatory in Canada?
Quebec requires winter tires (with the 3PMSF mountain-snowflake symbol) from December 1 to March 15. British Columbia requires winter or M+S tires on many highways from October 1 to April 30. In the rest of Canada they are strongly recommended - and most insurers offer a winter tire discount.
When should I install winter tires?
Once temperatures stay below 7 degrees C - typically late October to mid November - winter compounds grip better than all-seasons even on dry pavement. Installing all four at the same time keeps handling balanced.
Studded or studless winter tires?
Studless winters handle most Canadian conditions including deep snow and cold slush. Studded tires add grip on hard ice but are provincially regulated (dates and permissions vary). Check your province's rules before choosing studded.
Should I get a winter tire and wheel package?
A dedicated set of winter wheels pays for itself in 2-3 seasons of avoided mounting/balancing fees, protects your summer wheels from salt, and makes the seasonal swap a 30-minute driveway job. Our configurator builds fitment-guaranteed packages for your exact vehicle.