345/25ZR21 TYRE Nankang CRS

Product introduction

The Nankang CRS / CR-S 345/25 ZR21 tyre is a road-approved semi-slick tyre developed for very high-performance sports vehicles. Designed for intensive use during sports road driving, circuit sessions, trackdays or historic hill climbs, it offers high grip, great driving precision and excellent high-speed stability.

Role of the part

The tyre provides direct contact between the vehicle and the road. On a powerful vehicle, it plays an essential role in traction, braking, directional stability and cornering stability. The Nankang CRS has a specific tread pattern with two wide circumferential grooves to promote water evacuation, together with an outer area inspired by rally racing tyres to maximise cornering grip.

Symptoms or consequences of a worn or unsuitable tyre

• Loss of grip under acceleration, braking or cornering
• Longer braking distances
• Lack of steering precision
• Increased risk of aquaplaning on wet surfaces
• Uneven wear or rapid deterioration during sporting use
• Unstable handling at high speed or under heavy cornering load

Benefits of replacement

• Very high grip on dry roads and during sports driving
• Road approval for versatile road and circuit use
• Excellent stability under high-speed cornering loads
• Reinforced sidewall providing precise, direct feedback
• Better heat dissipation through intermediate microgrooves
• Consistent performance under intensive track loads
• Design suited to supercars and very powerful vehicles

Specifications

• Brand: Nankang
• Model: CRS / CR-S
• Type: Road-approved semi-slick
• Dimensions: 345/25 ZR21
• Load index: 104
• Speed rating: Y
• Sidewall: XL reinforced
• Range: ultra high performance / semi-slick
• Condition: new product
• Delivery: free

Vehicle compatibility

This tyre is compatible with vehicles equipped with 21-inch wheels accepting size 345/25 ZR21, subject to compliance with manufacturer recommendations, load and speed ratings and the space available in the wheel arches.

• Compatible with sports vehicles, supercars and track preparations using this fitment
• Suited to sports road use, trackdays and circuit outings
• Must be checked against the vehicle’s original size or approved fitment

Conclusion

The Nankang CRS / CR-S 345/25 ZR21 is a high-performance semi-slick tyre ideal for drivers seeking maximum traction, precise steering and excellent stability while retaining road approval.