300/680/18 GoodYear Slick Rain tyre GT

GoodYear 300/680/18 GT wet circuit tyre

The GoodYear 300/680/18 GT wet racing tyre, previously sold under the Dunlop brand, is a competition tyre specially developed for circuit use in damp conditions. Intended for GT vehicles and racing cars with 18 inch wheels, it provides high levels of grip, traction and precision when the track is wet.

Role of the part

The wet tyre plays an essential role in a competition car's performance and safety on damp tracks. Its specific compound and suitable tread pattern disperse water effectively, limit loss of grip and maintain optimum contact with the asphalt. It contributes directly to braking, traction, stability under cornering loads and driving precision.

Symptoms or consequences of a worn or unsuitable tyre

• Significant loss of grip on damp tracks
• Longer braking distances
• Increased risk of aquaplaning
• Lack of traction on corner exit
• Vehicle instability during load transfers
• Uneven wear or rapidly deteriorating performance

Benefits of replacement

• Better water dispersal on wet tracks
• Greater grip under braking, acceleration and cornering
• More predictable handling in wet conditions
• Optimised performance in GT competition
• Reduced risk of aquaplaning
• Maintains high performance on damp circuits

Specifications

• Brand: GoodYear, formerly Dunlop
• Model: Wet circuit tyre
• Dimensions: 300/680/18
• Use: GT, circuit, competition
• Range: Wet racing tyre
• Available compounds: W2 Wet, W3 Wet
• Width: 12.5
• Diameter: 687 mm
• Overall width: 333 mm
• Tread: 297 mm
• Weight: 13.17 kg
• Possible references: 300/680R18 GY WET-L GT 03W2
• Possible references: 300/680R18 GY WET-R GT 03W2
• Possible references: 300/680R18 GY WET-L GT 04W3
• Possible references: 300/680R18 GY WET-R GT 04W3

Vehicle compatibility

This GoodYear 300/680/18 GT wet racing tyre is intended for GT competition cars with 18 inch wheels compatible with this size. It is suitable for circuit use in damp conditions and must be selected according to the technical regulations, rim width, chassis settings and track conditions.

• GT competition vehicles
• Circuit cars with 18 inch wheels
• Use on damp tracks or in rain
• Not intended for normal road use

Conclusion

The GoodYear 300/680/18 GT wet circuit tyre is a high-performance choice for making full use of a racing car's potential on damp tracks, with an excellent balance of grip, stability and driving precision.