Understanding Tire Types
Choosing the right tires for your vehicle is crucial for safety, comfort, and performance. The three main categories are winter tires, summer tires, and all-season tires. Each type uses different rubber compounds and tread patterns optimized for specific conditions. Understanding these differences helps you make an informed choice.
Reading Tire Size and Specifications
Every tire has a sidewall code like 205/55R16 91V. The first number (205) is the width in millimeters, followed by the aspect ratio (55%), rim diameter (16 inches), load index (91), and speed rating (V). Always match your replacement tires to the manufacturer-recommended size found in your vehicle's door jamb sticker or owner's manual. Using incorrect tire sizes affects handling, speedometer accuracy, and safety.
Winter vs. Summer vs. All-Season
Winter tires use soft rubber compounds that stay flexible below 7°C and feature deep tread with sipes for snow and ice grip. Summer tires use harder compounds that perform best above 7°C with shallower treads for maximum dry and wet grip. All-season tires compromise between both but excel in neither extreme.
Key Factors When Choosing Tires
- Climate — Iceland's harsh winters demand quality winter tires
- Driving style — sporty driving needs higher speed-rated tires
- Annual mileage — high-mileage drivers benefit from harder compound tires
- Vehicle type — SUVs and trucks need load-appropriate tires
- Budget — premium brands offer longer life and better safety
- Noise and comfort — touring tires prioritize quiet, smooth rides
Brand and Quality Considerations
Premium tire brands like Michelin, Continental, Bridgestone, and Nokian invest heavily in research and testing, delivering measurably better performance in braking, wet grip, and longevity. Mid-range brands such as Hankook, Yokohama, and Goodyear offer excellent value. When changing tires seasonally, quality tires last more seasons and maintain consistent performance throughout their life.
Budget and Long-Term Value
While cheaper tires save money upfront, premium tires often deliver better cost-per-kilometer due to longer tread life and lower rolling resistance (saving fuel). Safety should always come first — the price difference between budget and premium tires is small compared to the safety margin they provide. Buy the best tires your budget allows, especially for winter tires where grip can be lifesaving.
Shop our complete selection of tires at Fastparts. Whether you need winter, summer, or all-season tires, we carry all major brands at competitive prices with fast delivery across Iceland.


