TireTalk

When it comes to navigating Canada’s unpredictable weather, choosing the right set of all-weather tires is more than a convenience — it’s a safety decision. Two popular contenders in this category are the Radar Dimax 4Season and the Kumho Solus HA32 A/W. Both are designed to handle everything from warm summer roads to icy winter mornings, but how do they really compare when it comes to performance, value, and reliability for Canadian drivers?

Let’s break it down.

1. All-Weather vs. All-Season: Why It Matters in Canada

Before diving into the comparison, it’s worth clarifying what “all-weather” means.
Unlike all-season tires, which harden in cold temperatures, all-weather tires are made with specialized rubber compounds that remain flexible in freezing conditions. They carry the Three-Peak Mountain Snowflake (3PMSF) symbol, meaning they’re legally winter-rated — a big deal if you drive in provinces like British Columbia, Quebec, or Alberta, where winter tire laws or insurance discounts apply.

Both the Radar Dimax 4Season and Kumho Solus HA32 A/W are true all-weather options — perfect for drivers who want year-round convenience without switching tires twice a year.

2. Performance Comparison

Winter Traction

• Kumho Solus HA32 A/W:
  Engineered with an advanced silica tread compound and directional pattern, the HA32 A/W delivers strong grip on slush and packed snow. It performs impressively during cold starts and icy mornings, maintaining stability even on steep, snowy roads.

• Radar Dimax 4Season:
  This tire uses a high-density sipe design to increase traction in snowy and wet conditions. While it performs well for an all-weather tire, its snow and ice performance leans slightly toward mild to moderate winter conditions rather than extreme cold.

Winner: Kumho Solus HA32 A/W – Better snow traction and braking in severe winter conditions.

Wet and Dry Handling

• Kumho Solus HA32 A/W:
  Offers balanced wet and dry performance with wide V-shaped grooves that efficiently evacuate water, reducing hydroplaning.

• Radar Dimax 4Season:
  Excels on wet pavement, with a tread pattern optimized for water dispersion and steady cornering. On dry roads, it provides a comfortable, quiet ride — ideal for highway commuters.

Winner: Tie – Kumho handles wet roads slightly better under aggressive driving, but Radar offers smoother comfort on long drives.

Tread Life and Value

• Kumho Solus HA32 A/W:
  Typically comes with a Treadwear Warranty of around 80,000 km, depending on size and region.

• Radar Dimax 4Season:
  Delivers impressive longevity at a lower price point, making it one of the best value-for-money options in the all-weather category.

Winner: Radar Dimax 4Season – Excellent durability for the price.

3. Price and Availability in Canada

• Radar Dimax 4Season: Starting at a more budget-friendly range, it’s ideal for everyday drivers or those with multiple vehicles who need solid year-round performance without overspending.

• Kumho Solus HA32 A/W: Positioned slightly higher in price, reflecting its premium winter performance and advanced compound technology.

At TireWarehouse.ca, both models are available in a wide range of sizes for sedans, crossovers, and small SUVs, with fast shipping across Canada and local installation options.

4. Final Verdict: Which One Should You Choose?

Choose the Kumho Solus HA32 A/W if you live in regions with harsh winters — think Quebec, Northern Ontario, or Alberta — where snow and ice are regular companions.

Choose the Radar Dimax 4Season if you’re in milder climates like Vancouver Island, Southern Ontario, or the Maritimes, and want a reliable, quiet, and affordable tire for year-round driving.

Shop All-Weather Tires in Canada

At TireWarehouse.ca, we make it easy to compare, choose, and order the right tires for your vehicle — with free shipping on most orders and trusted Canadian service since 1972.

Explore our full range of all-weather tires and find your perfect match today.