210/550/13 tyre GoodYear Slick Formula Radial

Slick circuit tyre GoodYear 210/550/13 - 21.5/8.0/13 Formula Radial

The GoodYear slick tyre, formerly marketed under the Dunlop brand, is intended for circuit and competition use only. Designed for single-seaters, light prototypes and racing vehicles equipped with inch 13 rims, this slick radial tyre offers a contact patch optimised for performance on dry tracks.

Purpose of the part

The slick tyre provides the direct connection between the vehicle and the track. Its specific compound and smooth tread maximize grip, steering precision, traction and support stability. On the track, it plays an essential role in the dynamic behavior of the vehicle, particularly during braking, acceleration and cornering phases.

Signs or consequences of a worn or defective tyre

• Loss of grip when accelerating or supporting
• Longer braking distances
• Deterioration of steering precision
• Uneven tread wear
• Decrease in lap performance
• Increased risk of overheating, slipping or loss of control

Benefits of replacement

• Restoration of optimal grip on dry tracks
• Improved stability during cornering and braking
• More precise response from the running gear
• Consistent performance depending on the range of use of the compound
• Reinforced safety in intensive driving conditions
• Adapted to the requirements of motorsport and circuit driving

Specifications

• Brand: Goodyear, formerly Dunlop
• Model: Circuit slick
• Size: 210/550/13
• Équivalence : 21.5/8.0/13
• Type: Radial slick formula
• Range: Slick
• Eraser: R255G
• Reference: 21.5 x 8.0-13 SLICK G-19 D4582
• Width: 9
• Diameter: 549 mm
• Overall width: 249 mm
• Tread width: 208 mm
• Weight: 5,9 kg
• Use: circuit, compétition, piste sèche

Vehicle compatibility

This GoodYear 210/550/13 slick tyre is compatible with competition vehicles using 13 inch slick tyres, including certain single-seaters, formulas, light prototypes and racing cars adapted to this size. Before assembly, it is essential to check compatibility with the rim width, chassis settings, discipline regulations and the manufacturer's or preparer's recommendations.

Conclusion

The GoodYear 210/550/13 radial slick tyre is a high-performance choice for drivers looking for grip, precision and efficiency on dry circuits, with a design adapted to the demands of motorsport.