- Description
- Shipping and Refund
- Reviews
Key Specifications
Tire Size: LT275/70R18
Load Index / Ply Rating: 10PR
Model: Haida HD677
Type: Studdable Winter Tire
The LT275/70R18 Haida HD677 is a premium, studdable winter tire built for heavy-duty trucks and SUVs that need confident traction in severe winter conditions. With a deep directional tread pattern, reinforced construction, and a cold-weather rubber compound, the HD677 provides strong grip on snow, slush, and ice while maintaining stable handling on highways and city roads—perfect for Calgary’s extreme winter climate.
Tire Features
Engineered for heavy-duty winter performance, the HD677 delivers strength, traction, and reliability in freezing temperatures.
- Deep directional V-shaped tread – Enhances snow, slush, and water evacuation for better grip and stability.
- High-density winter siping – Adds biting edges for improved traction on ice and packed snow.
- 10-ply reinforced construction – Provides increased durability and load capacity for trucks and work vehicles.
- Cold-resistant compound – Stays flexible in sub-zero temperatures for better braking and handling.
- Studdable tread design – Optional metal studs for maximum ice traction in extreme conditions.
- Wide shoulder blocks – Improve stability and cornering confidence on slippery winter surfaces.
Tire Benefits
A reliable and durable winter tire solution for heavy-duty trucks and commercial applications.
- Exceptional traction on snow, ice, and slush thanks to aggressive winter tread.
- Durable 10-ply strength ideal for towing, hauling, and heavy-duty winter use.
- Stable highway handling for long winter drives in challenging road conditions.
- Flexible winter rubber ensures consistent braking performance in extreme cold.
- Affordable and long-lasting—great value available at Prince Tires Calgary.
FAQ
Q: Is the LT275/70R18 Haida HD677 suitable for Canadian winters?
A: Yes — the HD677 is designed for snow, ice, and slush, performing exceptionally well in harsh winter climates like Calgary.
Q: Can this tire be used on heavy-duty trucks?
A: Absolutely. The LT rating and 10-ply construction make it ideal for work trucks, off-road vehicles, and heavy-duty applications.
Q: Does it perform well on the highway?
A: Yes — the HD677 provides solid stability and comfort even during long-distance winter driving.
Q: When should I switch to winter tires in Calgary?
A: We recommend switching when temperatures drop consistently below 7°C.
Learn more here:
When to Change to Winter Tires in Calgary
Q: Where can I buy the LT275/70R18 Haida HD677?
A: You can purchase it directly from
Prince Tires Calgary.
Browse all winter tire options here:
Winter Tires Collection
Buy the LT275/70R18 Haida HD677 Today
Drive with confidence this winter with the Haida HD677 — reliable traction, durable construction, and affordable pricing. Order today from Prince Tires Calgary and stay safe on winter roads.
Shipping
Prince Tires offers shipping services *within Calgary only*. Shipping rates start at $15 per set of 4 tires. Deliveries within 5 kilometers cost $15, while deliveries between 5 to 20 kilometers cost $25. For deliveries greater than 15 kilometers within the city of Calgary, shipping rates range from $25.00 to $40.00, with extra charges for shipping more than 4 tires. For any other questions or inquires about shipping, please feel free to contact our tire shop and our knowledgeable staff will be happy to assist you.
Refund Policy At Prince Tires.
Prince Tires has a refund policy for customers who are not satisfied with their purchase. To be eligible for a refund, tires must be unused, in their original packaging, and returned within 30 days of purchase with a valid reason. Customers must contact Prince Tires to obtain a return authorization number and provide a copy of their receipt. Once the tires have been received and inspected, a refund will be issued to the original method of payment. Tires that have been mounted or used, special order items, and tires that have been damaged due to misuse or neglect are not eligible for a refund. Customer satisfaction is a top priority for Prince Tires, and customers are encouraged to contact the company with any questions or concerns.
