P265/70R17 113T Sierra RADIAL A/T - Prince Tires -9%
Seirra

LT265/70R17 121/118Q Sierra RADIAL A/T

Winter & summer certified — all-weather ready
$676.00 for a set of 4
In stock
$169.00 $185.00 /tire Save $16.00
Installed total $877.80 incl. GST
Includes mount, balance & disposal for 4 tires
Fast deliveryDelivery within Calgary
Manufacturer warrantyManufacturing defect warranty
Easy returnsMust be uninstalled, unused, with stickers on
265/70R17 Tire size
All-Weather Season rating
60000km Treadwear warranty
$169.00/tire Per tire price
2.8¢/km Cost per km
Seirra Brand
Tire size265/70R17
Section width265 mm
Aspect ratio70
Rim diameter17"
SeasonAll-Weather
TypePassenger Tires
BrandSeirra
Load index118
Speed ratingQ
Ply rating / load range10
3-Peak Mountain Snowflake❄ Certified
60000 km treadwear warranty included

Performance ratings

Dry grip
0
Wet grip
0
Ice grip
0
Snow traction
0
Tread life
0

The Seirra LT265/70R17 121/118Q Sierra RADIAL A/T is a All-Weather tire available in size 265/70R17. Rated with a 118 load index and Q speed rating.

Backed by a 60000 km treadwear warranty from Seirra for long-lasting value and peace of mind.

Certified with the Three-Peak Mountain Snowflake (3PMSF) symbol, this tire meets Transport Canada's severe snow service standards — an excellent choice for Calgary's harsh winters.

Available at Prince Tires in Calgary, Alberta with professional mounting, balancing, and installation services.

Calgary driving conditions

The LT265/70R17 121/118Q Sierra RADIAL A/T is designed for year-round use in Canadian climates like Calgary's. With the Three-Peak Mountain Snowflake certification, this tire meets severe snow performance standards — meaning you can drive confidently through Calgary winters without seasonal tire swaps.

Frequently asked questions

Is the LT265/70R17 121/118Q Sierra RADIAL A/T a good tire for driving in Calgary?
Yes. The LT265/70R17 121/118Q Sierra RADIAL A/T carries the Three-Peak Mountain Snowflake (3PMSF) certification, meaning it meets severe snow performance standards. This makes it a strong year-round option for Calgary drivers who prefer not to swap tires seasonally.
How long does the LT265/70R17 121/118Q Sierra RADIAL A/T last?
The LT265/70R17 121/118Q Sierra RADIAL A/T comes with a 60000 km treadwear warranty from the manufacturer. With proper maintenance including regular rotation and alignment, you can expect reliable performance throughout the warranty period.
What is the load capacity of the LT265/70R17 121/118Q Sierra RADIAL A/T?
The LT265/70R17 121/118Q Sierra RADIAL A/T has a load index of 118. You can find the specific weight capacity for this load index on the tire sidewall or by contacting Prince Tires Calgary. Always ensure your tire's load rating meets your vehicle manufacturer's specifications.
Does the LT265/70R17 121/118Q Sierra RADIAL A/T have the snowflake symbol (3PMSF)?
Yes, the LT265/70R17 121/118Q Sierra RADIAL A/T carries the Three-Peak Mountain Snowflake (3PMSF) symbol. This means it has been independently tested and meets the required performance criteria in severe snow conditions as defined by Transport Canada and the Rubber Association of Canada.
Does Prince Tires offer installation for this tire?
Yes. Prince Tires Calgary offers professional tire installation including mounting, balancing, valve stems, and disposal of your old tires. We also provide wheel alignment, TPMS service, and seasonal tire storage. Book your installation appointment online or call us directly.
Manufacturing defect warrantyCovers manufacturing defects for 80,000 km on all-season and all-weather tires. Winter tires are covered for 1 year from the date of purchase.
What's coveredDefects in materials and workmanship under normal driving conditions. Does not cover road hazards, punctures, improper installation, or misuse.

Calgary delivery
Free delivery within Calgary. Orders typically arrive within 1–3 business days.

Outside Calgary
Customer covers the delivery cost. Delivery may take 1–2 weeks depending on your location.

Returns
Tires must be uninstalled, unused, and with original stickers on. Contact us within 30 days of purchase.

More from SeirraCompare 265/70R17 tires
$676.00 $169.00 / tire· Save $64.00

Customer reviews

4.8 (5 reviews)
★★★★★
Ahmed M.2025-03-10

Best tire shop in town

Quick service, great prices, and the staff really knows their stuff. Highly recommend!

★★★★★
Sarah K.2025-02-22

Excellent service

Got all four tires changed in under an hour. Very professional and fair pricing.

★★★★★
Mike R.2025-01-15

Good selection

They had exactly what I needed in stock. Will definitely come back.

★★★★★
Jason T.2025-11-08

Great winter tires

Picked up a set of winter tires before the season hit. Fantastic grip on snow and ice, and the install was done same day.

★★★★★
Priya D.2026-01-20

Smooth ride, great value

These tires are quiet on the highway and handle Calgary roads perfectly. The price was better than anywhere else I checked.

Why choose us

Calgary trusts Prince Tires

40,000+ Tires installed
4.9 ★ Google rating
Same day Installation available
100% Satisfaction guaranteed

Performance overview

How this tire performs