Description

Rotalla Setula S-RACE RS01+ (245/40R21 100Y XL)

UHP Performance on a Budget. Engineered for Modern Sedans.

The RS01+ is designed to provide a balance of high-speed stability and everyday comfort. While it is priced as an economy tyre, its asymmetric tread pattern is inspired by premium European designs to ensure safety in both wet and dry conditions.

✨ Key Performance Features

• Asymmetric Five-Groove Design:

  The tread features five wide longitudinal grooves that act as high-capacity drainage channels. This design is critical for 21-inch tyres with a wide contact patch, as it significantly reduces the risk of hydroplaning during heavy rain.

• Solid Four-Rib Construction:

  The center of the tyre consists of four robust ribs that maintain constant contact with the road. This improves straight-line tracking on the highway and provides a more immediate steering response when changing lanes.

• XL (Extra Load) Rating:

  With a load index of 100, this tyre is reinforced to handle the heavier curb weights of modern luxury cars and electric vehicles (EVs), ensuring the sidewalls don’t “bulge” or overheat under pressure.

• Optimized Noise Sequence:

  Rotalla uses variable-pitch tread blocks to disrupt air resonance. In this size, it produces a noise level of approximately 71 dB, which is surprisingly quiet for a budget performance tyre.

• High-Grip Silica Compound:

  The rubber mixture is enhanced with silica to remain flexible in cooler temperatures and provide better adhesion to wet asphalt, resulting in a reliable “C” rating for wet braking.

📊 EU Label Ratings

• Wet Grip: C

• Fuel Efficiency: C

• External Noise: B (71dB)

The Rotalla RS01+ (CN) is a practical choice for drivers who want to maintain the “look” of 21-inch wheels without the $300-400+ price tag per tyre of premium brands.