335/30ZR21 TYRE Nankang CRS

Nankang CRS / CR-S 335/30 ZR21 road approved tyre

The Nankang CRS 335/30 ZR21 is a tyre road approved semi-slick developed for sports vehicles, supercars and high-performance preparations seeking a very high level of grip on dry roads, sports roads and circuits. Designed for intensive use such as trackdays, circuit outings or historic climbs, it offers an excellent compromise between track performance and approved road use.

Role of the tire

The tyre provides the direct connection between the vehicle and the road. On a very wide mount like the 335/30 ZR21, its role is essential to efficiently transmit power to the ground, guarantee traction, optimize braking and maintain stability when supported. The semi-slick profile of the Nankang CRS increases the contact surface with the road in order to obtain maximum grip during acceleration, hard braking and cornering at high speed.

Its interior tread incorporates two wide circumferential grooves, combined with a design designed to facilitate water evacuation. The outer part, inspired by racing tyres, promotes support rigidity and trajectory precision. The intermediate micro-grooves contribute to thermal management in order to maintain constant performance during sustained use.

Symptoms or consequences of a worn or unsuitable tire

• Loss of grip when accelerating, particularly on powerful vehicles.
• Extended braking distances on dry or wet roads.
• Lack of precision in steering and feeling of vagueness when supporting.
• Irregular wear of the tread in sports use.
• Increased risk of aquaplaning if the grooves are too worn.
• Reduced stability at high speeds and loss of confidence while driving.

Benefits of replacement

• Find a optimal grip on sports roads and circuits.
• Improves traction of very powerful vehicles.
• Reinforces driving precision thanks to a rigid sidewall.
• optimises cornering stability during strong downforce.
• Favorise une meilleure évacuation de l’eau par rapport à un semi-slick trop usé.
• Maintains a high level of performance during intensive sessions.
• Allows you to maintain a mount road approved suitable for versatile sports and track use.

Specifications

• Brand: Nankang
• Model: CRS / CR-S
• Category: Semi-slick
• Approval: road
• Dimensions: 335/30 ZR21
• Load index: 109
• Speed rating: Y
• Sidewall: reinforced XL
• Use: sport route, circuit, trackdays, historic climbs
• Profile: high performance with wide evacuation grooves
• Condition: new product
• Delivery: free

Vehicle compatibility

This tyre is compatible with vehicles originally equipped with or fitted with tyres in 335/30 ZR21, subject to correspondence with the manufacturer's recommendations, the rim width, the load and speed indices, as well as the space available in the wheel arches.

• Compatible with sports vehicles and supercars accepting the dimension 335/30 ZR21.
• Suitable for very powerful vehicles requiring strong rear traction.
• Suitable for 21 inch rims designed for this tyre width.
• To be checked before assembly: approved dimension, load index, speed index and compatibility with the vehicle.

Conclusion

The Nankang CRS / CR-S 335/30 ZR21 is a road approved semi-slick tyre ideal for demanding drivers looking for maximum grip, great driving precision and high performance on the road and on the circuit.