The 2020 GMC Sierra 1500 takes 255/70R17 (Pro), 265/65R18 (SLE, Elevation), 275/65R18 (AT4), 275/60R20 (SLT, Denali), 275/50R22 (Denali Ultimate). Winter tires stay soft below 7 °C and are what Ontario's cold, snow and ice call for from November to April. Winter for the 2020 GMC Sierra 1500 start at $223.99 per tire from 15 brands.
| Trim | Tire size |
|---|---|
| Pro | 255/70R17 |
| SLE, Elevation | 265/65R18 |
| AT4 | 275/65R18 |
| SLT, Denali | 275/60R20 |
| Denali Ultimate | 275/50R22 |
Factory sizes for the 2020 GMC Sierra 1500. Check the placard inside your driver's door before ordering.
4 of 5 tires in 255/70R17
WinterForce 2 UV
P255/70R17 · 112S
$275.99 /tire
Set of 4 installed: $1,223.96 + HST
In stock — install from Thu, Oct 1
IceGuard G075
P255/70R17 · 112S
$295.99 /tire
Set of 4 installed: $1,303.96 + HST
In stock — install from Thu, Oct 1
Observe Gsi 6 LS
P255/70R17 · 112H
$296.99 /tire
Set of 4 installed: $1,307.96 + HST
In stock — install from Thu, Oct 1
Blizzak IcePeak
P255/70R17 · 112S
$315.99 /tire
Set of 4 installed: $1,383.96 + HST
In stock — install from Thu, Oct 1
8 of 21 tires in 265/65R18
Winguard Winspike 3
P265/65R18 · 114T
$272.99 /tire
Set of 4 installed: $1,211.96 + HST
In stock — install from Thu, Oct 1
Winter i*cept iZ3 SUV
P265/65R18 · 114T
$281.99 /tire
Set of 4 installed: $1,247.96 + HST
In stock — install from Thu, Oct 1
Tiger Paw Ice & Snow 4
P265/65R18 · 114T
$299.99 /tire
Set of 4 installed: $1,319.96 + HST
In stock — install from Fri, Oct 2
WinterForce 2 UV
P265/65R18 · 112S
$307.99 /tire
Set of 4 installed: $1,351.96 + HST
In stock — install from Thu, Oct 1
Grabber Arctic X
P265/65R18 XL · 116T
$311.99 /tire
Set of 4 installed: $1,367.96 + HST
In stock — install from Thu, Oct 1
IceGuard G075
P265/65R18 · 114T
$348.99 /tire
Set of 4 installed: $1,515.96 + HST
In stock — install from Thu, Oct 1
Observe Gsi 6 LS
P265/65R18 · 114H
$364.99 /tire
Set of 4 installed: $1,579.96 + HST
In stock — install from Thu, Oct 1
X-Ice Snow
P265/65R18 · 114T
$418.99 /tire
Set of 4 installed: $1,795.96 + HST
In stock — install from Thu, Oct 1
19 of 42 tires in 275/65R18
Grip 60 Ice
LT275/65R18 LRE · 123R
$223.99 /tire
Set of 4 installed: $1,015.96 + HST
In stock — install from Thu, Oct 1
Grip 60 Ice Factory Studded
P275/65R18 · 116S
$240.99 /tire
Set of 4 installed: $1,083.96 + HST
In stock — install from Fri, Oct 2
Winguard Winspike 3
P275/65R18 · 116T
$271.99 /tire
Set of 4 installed: $1,207.96 + HST
In stock — install from Thu, Oct 1
Grip 60 Ice Factory Studded
LT275/65R18 LRE · 123R
$276.99 /tire
Set of 4 installed: $1,227.96 + HST
In stock — install from Fri, Oct 2
Tiger Paw Ice & Snow 4
P275/65R18 · 114T
$287.99 /tire
Set of 4 installed: $1,271.96 + HST
In stock — install from Thu, Oct 1
Winter i*Pike X
P275/65R18 · 116T
$288.99 /tire
Set of 4 installed: $1,275.96 + HST
In stock — install from Thu, Oct 1
WinterForce 2 UV
P275/65R18 · 114S
$311.99 /tire
Set of 4 installed: $1,367.96 + HST
In stock — install from Thu, Oct 1
Winguard Winspike 3
LT275/65R18 LRE · 123R
$324.99 /tire
Set of 4 installed: $1,419.96 + HST
In stock — install from Thu, Oct 1
CW11
LT275/65R18 LRE · 123Q
$326.99 /tire
Set of 4 installed: $1,427.96 + HST
In stock — install from Thu, Oct 1
Grabber Arctic X
P275/65R18 XL · 116T
$328.99 /tire
Set of 4 installed: $1,435.96 + HST
In stock — install from Fri, Oct 2
IceGuard 51V
P275/65R18 · 116T
$367.99 /tire
Set of 4 installed: $1,591.96 + HST
In stock — install from Thu, Oct 1
i*Pike
LT275/65R18 LRE · 123R
$374.99 /tire
Set of 4 installed: $1,619.96 + HST
In stock — install from Fri, Oct 2
VikingContact 8
P275/65R18 XL · 116T
$379.99 /tire
Set of 4 installed: $1,639.96 + HST
In stock — install from Thu, Oct 1
Observe Gsi 6 LS
P275/65R18 · 116H
$384.99 /tire
Set of 4 installed: $1,659.96 + HST
In stock — install from Thu, Oct 1
WinterForce LT
LT275/65R18 LRE · 123R
$392.99 /tire
Set of 4 installed: $1,691.96 + HST
In stock — install from Thu, Oct 1
Blizzak IcePeak
P275/65R18 XL · 116R
$399.99 /tire
Set of 4 installed: $1,719.96 + HST
In stock — install from Thu, Oct 1
Open Country WLT1
LT275/65R18 LRE · 123Q
$427.99 /tire
Set of 4 installed: $1,831.96 + HST
In stock — install from Thu, Oct 1
Grabber Arctic LT
LT275/65R18 LRE · 123R
$441.99 /tire
Set of 4 installed: $1,887.96 + HST
In stock — install from Fri, Oct 2
Blizzak LT
LT275/65R18 LRE · 123R
$442.99 /tire
Set of 4 installed: $1,891.96 + HST
In stock — install from Thu, Oct 1
15 of 31 tires in 275/60R20
Grip 60 Ice
P275/60R20 · 116T
$239.99 /tire
Set of 4 installed: $1,079.96 + HST
In stock — install from Thu, Oct 1
Grip 60 Ice
LT275/60R20 LRE · 123R
$251.99 /tire
Set of 4 installed: $1,127.96 + HST
In stock — install from Thu, Oct 1
Winguard Winspike 3
P275/60R20 · 115T
$301.99 /tire
Set of 4 installed: $1,327.96 + HST
In stock — install from Thu, Oct 1
Winter i*cept iZ3 SUV
P275/60R20 · 115T
$321.99 /tire
Set of 4 installed: $1,407.96 + HST
In stock — install from Thu, Oct 1
Winterpeak FICE 1
P275/60R20 · 115T
$324.99 /tire
Set of 4 installed: $1,419.96 + HST
In stock — install from Thu, Oct 1
Winter i*Pike X
P275/60R20 XL · 116T
$333.99 /tire
Set of 4 installed: $1,455.96 + HST
In stock — install from Thu, Oct 1
Tiger Paw Ice & Snow 4
P275/60R20 · 115T
$351.99 /tire
Set of 4 installed: $1,527.96 + HST
In stock — install from Thu, Oct 1
Observe G3 Ice
P275/60R20 · 115T
$384.99 /tire
Set of 4 installed: $1,659.96 + HST
In stock — install from Thu, Oct 1
Winter TA KSI
P275/60R20 · 115H
$387.99 /tire
Set of 4 installed: $1,671.96 + HST
In stock — install from Thu, Oct 1
Grabber Arctic X
P275/60R20 XL · 116T
$393.99 /tire
Set of 4 installed: $1,695.96 + HST
In stock — install from Thu, Oct 1
NTSN3
P275/60R20 · 115H
$410.99 /tire
Set of 4 installed: $1,763.96 + HST
In stock — install from Thu, Oct 1
Observe Gsi 6 LS
P275/60R20 XL · 116H
$424.99 /tire
Set of 4 installed: $1,819.96 + HST
In stock — install from Thu, Oct 1
VikingContact 8
P275/60R20 XL · 116T
$446.99 /tire
Set of 4 installed: $1,907.96 + HST
In stock — install from Fri, Oct 2
Blizzak IcePeak
P275/60R20 XL · 116S
$450.99 /tire
Set of 4 installed: $1,923.96 + HST
In stock — install from Thu, Oct 1
X-Ice Snow
P275/60R20 XL · 115T
$497.99 /tire
Set of 4 installed: $2,111.96 + HST
In stock — install from Thu, Oct 1
Confirm your size before you order
Check the Tire and Loading Information placard on your car. It's inside the driver's door edge or door post, and on some cars in the glove box or trunk lid. It lists the tire size and load index your vehicle was built for.
For your safety we only install tires that meet or exceed the load index on the placard. If a size you see here doesn't match, call us at (647) 501-6039 and we'll sort it out before your appointment.
