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Starfire

Passenger Tires

Image thumbnail for Starfire Solarus As 205/60R16 92H

The Starfire Solarus AS is an all-season passenger car tire designed for drivers who want reliable year-round traction, a comfortable ride, and solid mileage. Engineered with an enhanced tread compound, deep shoulder slots, and a stable center rib, it delivers confident grip in wet, dry, and light winter conditions while maintaining predictable handling. With optimized tread design for quieter highway performance and a 50,000-mile (80,000 km) treadwear protection warranty, it’s a strong value choice for daily commuting and long road trips.

Key Highlights

  • All-season passenger car tire for everyday driving

  • Enhanced tread compound and profile for dependable wet, dry, and light winter traction

  • Deep lateral shoulder slots to maintain strong traction throughout the life of the tire

  • Spiral nylon overwrap to improve the tire’s contact footprint and high-speed stability

  • Sipes in the shoulder and intermediate tread rows for all-weather grip with stable handling

  • Solid center rib for a smooth ride and controlled steering response

  • Computer-designed variable pitch tread for a quieter ride at highway speeds

  • 50,000-mile / 80,000 km treadwear protection warranty

  • Approx. 80,000 km manufacturer’s warranty support (terms and conditions through the manufacturer)

Technology

  • Enhanced All-Season Tread Compound & Profile: The Solarus AS uses an improved tread compound and profile that balance year-round traction with long tread life. This formulation is designed to provide reliable grip in wet, dry, and light snow conditions while delivering plenty of miles over the life of the tire.
  • Deep Lateral Shoulder Slots & Siping: Deep shoulder slots and sipes in the shoulder and intermediate tread rows help maintain traction as the tire wears. These features add extra biting edges for better grip in rain and light winter conditions, while still keeping tread blocks stable for confident handling.
  • Spiral Nylon Overwrap & Solid Center Rib: A spiral nylon overwrap helps the tire maintain a consistent contact patch with the road, supporting stability and even wear. The solid center rib contributes to straight-line tracking, a smoother ride, and responsive steering, especially at highway speeds.
  • Computer-Designed Variable Pitch Tread: The tread pattern uses variable pitch sequencing, engineered to reduce pattern noise as the tire rolls. This design helps provide a quieter, more comfortable driving experience, making the Solarus AS well suited for daily commutes and longer journeys.
Cooper STARFIRE WR 245/50R16 97W | MisterLLantas.com

The Starfire WR is an all-season performance passenger car tire built for drivers who want sharper handling, confident all-weather traction, and everyday comfort. Designed with an advanced mold profile, a 5-rib asymmetric tread pattern, and a silica-infused compound, it provides strong grip in dry, wet, and light snow conditions. Wide circumferential grooves help resist hydroplaning, while variable pitch tread blocks keep road noise in check. Backed by a 40,000-mile (64,000 km) treadwear protection warranty, it delivers a balanced mix of performance, longevity, and value.

Key Highlights

  • All-season performance tire for passenger cars

  • Advanced mold profile creates a square tread footprint for more tread-to-road contact

  • 5-rib asymmetric tread pattern for enhanced handling and flexible rotation options

  • Four wide circumferential grooves to help evacuate water and resist hydroplaning

  • Silica-infused tread compound for improved year-round, all-weather traction

  • Nylon overwrap helps reduce flat-spotting and promotes even treadwear

  • Variable pitch tread pattern for a quieter ride at highway speeds

  • M+S rated for mud and light snow capability

  • 40,000-mile / 64,000 km treadwear protection warranty

Technology

  • Advanced Mold Profile & Square Footprint: The Starfire WR uses an advanced technology mold profile that creates a square tread footprint. By putting more tread rubber in contact with the road, this design enhances grip, braking, and overall stability, particularly during spirited driving or sudden maneuvers.
  • 5-Rib Asymmetric Tread Pattern: Its 5-rib asymmetric tread pattern allows the outside shoulder to be tuned for dry handling and cornering stability, while the inner ribs are optimized for wet and light snow traction. This layout also helps reduce irregular wear and allows the tires to be rotated from side to side for longer, more even tread life.
  • Four Wide Circumferential Grooves: Deep, wide circumferential grooves are engineered to move water away from the contact patch quickly. This helps maintain traction and provides superior hydroplaning resistance when driving in heavy rain or on wet roads.
  • Silica-Infused All-Season Compound: A silica-enriched tread compound is formulated to deliver a better balance of dry grip, wet traction, and light snow performance. This all-season blend supports year-round usability while contributing to long, even treadwear.
  • Nylon Overwrap & Variable Pitch Tread: Strategically placed nylon overwrap helps the tire maintain its shape at speed, reducing the risk of flat-spotting and improving ride quality. The computer-designed variable pitch tread sequence is optimized to minimize pattern noise, resulting in a quieter, more comfortable ride at highway speeds.
Starfire RS-W 5.0 - 4Tires.ca

The Starfire RS-W 5.0 is a studless winter tire designed for passenger cars that regularly face snow, slush, and icy roads. Built with advanced sipe technology, specialized winter polymers, and a tread pattern optimized for snow packing and water evacuation, it focuses on secure traction and predictable handling when temperatures drop. With stabilizing shoulder features and chamfered tread edges to reduce squirm and noise, the RS-W 5.0 delivers confident winter performance backed by 3-Peak Mountain Snowflake certification.

Key Highlights

  • Studless winter tire for passenger cars

  • Advanced sipe technology for improved ice and wet grip

  • Specialized cold-weather compound polymers to stay flexible in extreme low temperatures

  • Three circumferential grooves that hold snow for traction while evacuating water and slush

  • Shoulder tie bars to stabilize tread blocks and sharpen handling response

  • Chamfered tread edges to reduce tread squirm, noise, and uneven wear

  • 3-Peak Mountain Snowflake (3PMSF) certified for severe winter conditions

Technology

  • Advanced Sipe Technology: High-density, strategically placed sipes are engineered to bite into ice and packed snow, increasing grip during acceleration, cornering, and braking. These sipes also help channel away thin water films on icy surfaces, improving control in challenging winter conditions.
  • Specialized Winter Compound Polymers: The RS-W 5.0 uses specialized compound polymers that keep the tread rubber flexible even in extreme cold. This flexibility allows the tread blocks to conform to the road surface, maintaining traction and braking performance when standard all-season compounds would become too hard.
  • Three Circumferential Grooves for Snow & Slush Management: Three main circumferential grooves are designed to both hold snow in the tread (for snow-on-snow traction) and evacuate water and slush from the contact patch. This dual function supports better grip in fresh and packed snow while helping reduce the risk of hydroplaning or slush-planing.
  • Shoulder Tie Bars & Chamfered Tread Edges: Shoulder tie bars connect and support the outer tread blocks, improving stability and steering response during cornering. Chamfered tread edges reduce tread squirm, which enhances handling precision, lowers road noise, and promotes more even, longer-lasting treadwear.
  • 3-Peak Mountain Snowflake Certification: Carrying the 3PMSF symbol, the Starfire RS-W 5.0 meets the required performance criteria for use in severe snow conditions, giving drivers added confidence that the tire has been tested to perform in demanding winter environments.

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