Every purchase includes:
Free shipping
Fast, free shipping on every tire we sell.
Support local businesses
Buy from local distributors, install at local service centers.
Easy returns
We accept unmounted tire returns within 30 days.
Live customer support
Have questions? Live tire specialists are here to help.
Shop with confidence
Get technical:
Mastercraft's Glacier MSR is a winter tire that's designed for use on light trucks and SUVs and offers drivers strong traction and control in dry, wet, and snowy weather.
Features & Benefits
- Winter tread design
- Black sidewall
- Three Peak Mountain Snowflake symbol means this tire is certified to perform in severe snow conditions
- Can be pinned with TSM size 12, 13, or 15 studs depending on the tire's size to enhance traction and performance in severe winter weather conditions
Winter is coming, and that means that ice, slush, and snow aren't far behind. Fortunately, winter tires are specifically built to perform in these tougher weather conditions, and the Glacier MSR from Mastercraft does that and more for drivers of light trucks and SUVs. Able to be pinned with TSM size 12, 13, or 15 studs depending on the tire's size to enhance traction and performance, the Glacier MSR's large contact area boosts stability and control. A unique tread design traps snow into the tread to further enhance traction, and the Glacier MSR's shoulders allow for quick, confident turning performance.
Winter tires are built with a flexible rubber compound that allows for consistent grip on roads when the temperature is below 40 degrees. Able to conquer ice, snow, and slush, winter tires are either come in a standard design or they can be pinned with studs to improve grip.
Designed for use on light trucks and SUVs such as the Ram 1500, Ford F-150, and Chevrolet Silverado. Light Truck tires are strong enough to support a truck's heavier weight and whatever else is being hauled or towed.
This product is not covered by a manufacturer’s treadlife warranty.
The maximum carrying capacity for a tire determined by the manufacturer.
Maximum speed capability to safely carry a load for an extended period of time.
The maximum load carrying strength at the specified inflation pressure, also known as ply rating.
The side of the tire between the tread and rim, with cosmetic branding as well as information about the tire including manufacturer, model, size, etc.
Measured in 32nds of an inch, this metric shows how much tread life is left on a tire, with the tire's traction & stopping capabilities greatly diminished at 4/32nds and less. Tire manufacturers include "tire wear bars" at 2/32nds to indicate when your tire is worn out.
The highest inflation pressure (measured in pounds of force per square inch, PSI) the tire is designed to contain, and should only be used when called for by the vehicle placard.
An identifier of a particular tire line and size combination assigned by the tire manufacturer.
Tread design (or tread pattern) can affect handling, traction & noise for different driving styles & road conditions.
Shipping weight (lbs)
The measurement of width from a tires inner sidewall to the outer sidewall.
The range of widths the rim of the vehicle can be for this tire to be safely mounted on.
The diameter of a tire that is inflated without any load applied.
A three-peak mountain snowflake (3PMSF) symbol branded on a tire's sidewall indicates the tire meets required performance criteria in snow testing to be considered severe snow service-rated.
Molded specifically for optional use with studs. Studs not included. Stud sizes in TSMI (Tire Stud Manufacturer Index). Studs Restricted in certain states.
- 255/70R17 112T
$175.99
Label Value Width 255 Ratio 70R Inflation Pressure 44 Tread Depth 13.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall - 265/70R17 115T
$174.96
Label Value Width 265 Ratio 70R Inflation Pressure 44 Tread Depth 13.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall - LT235/80R17 120/117Q
$231.99
Label Value Width LT235 Ratio 80R Inflation Pressure 80 Tread Depth 16.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall - LT245/70R17 119/116R
$220.99
Label Value Width LT245 Ratio 70R Inflation Pressure 80 Tread Depth 16.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall - LT245/75R17 121/118Q
$209.99
Label Value Width LT245 Ratio 75R Inflation Pressure 80 Tread Depth 16.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall - LT265/70R17 121/118R
$229.99
Label Value Width LT265 Ratio 70R Inflation Pressure 80 Tread Depth 16.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall - LT285/70R17 121/118R
$267.99
Label Value Width LT285 Ratio 70R Inflation Pressure 80 Tread Depth 17.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall
- 265/70R16 112T
$166.99
Label Value Width 265 Ratio 70R Inflation Pressure 44 Tread Depth 13.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall - 195/75R16C 110/108R
$159.99
Label Value Width LT195 Ratio 75R Inflation Pressure 77 Tread Depth 13.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall - LT225/75R16 115/112Q
$185.99
Label Value Width LT225 Ratio 75R Inflation Pressure 80 Tread Depth 16.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall - 235/65R16C 121/119R
$208.99
Label Value Width LT235 Ratio 65R Inflation Pressure 85 Tread Depth 13.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall - LT245/75R16 120/116R
$204.99
Label Value Width LT245 Ratio 75R Inflation Pressure 80 Tread Depth 16.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall - LT265/75R16 123/120R
$212.99
Label Value Width LT265 Ratio 75R Inflation Pressure 80 Tread Depth 16.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall
- 275/55R20 117T
$229.99
Label Value Width 275 Ratio 55R Inflation Pressure 50 Tread Depth 12.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall - 275/60R20 115T
$227.99
Label Value Width 275 Ratio 60R Inflation Pressure 44 Tread Depth 12.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall - LT265/60R20 121/118R
$287.99
Label Value Width LT265 Ratio 60R Inflation Pressure 80 Tread Depth 16.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall - LT275/65R20 126/123R
$284.99
Label Value Width LT275 Ratio 65R Inflation Pressure 80 Tread Depth 16.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall
- 275/65R18 116T
$207.99
Label Value Width 275 Ratio 65R Inflation Pressure 44 Tread Depth 12.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall - LT265/70R18 124/121Q
$242.99
Label Value Width LT265 Ratio 70R Inflation Pressure 80 Tread Depth 16.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall - LT275/65R18 123/120R
$264.99
Label Value Width LT275 Ratio 65R Inflation Pressure 80 Tread Depth 16.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall - LT275/70R18 125/122R
$252.99
Label Value Width LT275 Ratio 70R Inflation Pressure 80 Tread Depth 16.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall
- 285/45R22 114T
$264.99
Label Value Width 285 Ratio 45R Inflation Pressure 50 Tread Depth 12.00 Width Range NA Sidewall Blackwall Tread Width NA Sidewall Blackwall
Best Rated Winter Tires
Glacier MSR ∙ 22 sizes available