235/645/19 GoodYear Slick TYRE Ferrari Challenge

GoodYear 235/645/19 Medium circuit slick tyre Ferrari Challenge

The GoodYear Slick Circuit 235/645/19 tyre is a competition tyre intended for track use, developed to deliver a high level of grip, precision and consistency on circuit. Previously marketed under the Dunlop brand, this GoodYear slick is designed to meet motorsport demands, particularly in Ferrari Challenge-type configurations.

Role of the part

The slick tyre provides direct contact between the vehicle and the track. Unlike a road tyre, it has no tread pattern, maximising the contact patch. This design improves traction, lateral grip, braking stability and driving precision during intensive use on dry circuits.

Symptoms or consequences of a worn or faulty tyre

• Loss of grip under acceleration, braking or cornering loads.
• Slower lap times and less consistent handling over several laps.
• Flat spots, cracks, rubber tearing or uneven wear developing.
• Less controlled warm-up and reduced performance.
• Increased risk of loss of control during intensive use.

Benefits of replacement

• Restores optimal grip on dry tracks.
• Better steering precision and cornering stability.
• More effective braking and improved traction on corner exit.
• More consistent and predictable handling in circuit conditions.
• Medium compound providing a good balance between performance, consistency and endurance.

Specifications

• Brand: GoodYear, formerly Dunlop
• Model: Circuit slick
• Product reference: 235/645R19 GY SLICK GT 01C1
• Dimensions: 235/645/19
• Range: Slick
• Type of use: circuit, competition, dry track
• Compound: Medium
• Width: 8
• Diameter: 645 mm
• Overall width: 238 mm
• Tread: 232 mm
• Weight: 9,15 kg

Vehicle compatibility

• Compatible with competition vehicles using 235/645/19 slick tyres.
• Suitable for Ferrari Challenge applications depending on configuration, technical regulations and wheel dimensions used.
• Product restricted to circuit use and not approved for use on public roads.
• Before fitting, check compatibility with wheels, running gear, wheel alignment settings and your vehicle's recommendations.

Conclusion

This GoodYear 235/645/19 Medium slick tyre is a high-performance choice for drivers seeking grip, precision and consistency on circuit, with a design suited to motorsport demands and Ferrari Challenge configurations.