Sailun 235/45 R17 97Y Atrezzo ZSR2 2026

About Sailun 235/45 R17 97Y Atrezzo ZSR2 2026

The Atrezzo ZSR2 is a summer performance tyre built around an asymmetric tread design and Sailun's EcoPoint3 compound technology. Drivers comparing Sailun Tyres should note that this exact 235/45 R17 specification carries an XL load designation and a Y speed rating. Its verified European tyre label is B for rolling resistance, A for wet grip and 69 dB for external rolling noise, giving buyers useful measurable information beyond the tyre's performance positioning.

235 mm Width with a 45-Profile Sidewall

The 235/45 R17 dimensions create a useful middle ground between comfort-focused touring sizes and very low-profile performance fitments. A 235 mm nominal width gives the tread enough contact area to support cornering stability, while the 45-profile sidewall keeps steering changes relatively direct. Sailun also uses a maximised contact area around the outer shoulder of the ZSR2 to support dry-road grip. The compromise is that a 45-profile tyre will generally transmit sharp surface imperfections more noticeably than an equivalent tyre with a taller 55- or 60-profile sidewall.

Wet Braking Is a Key Part of This Configuration

Wet-road performance is one of the strongest documented characteristics of this exact size. The 235/45 R17 97Y XL version carries an EU Class A wet-grip rating. Wide water-drainage grooves help move water away from the footprint, while the asymmetric layout separates the demands placed on the inner and outer portions of the tread. Sailun also incorporates stress-relieving sipes and 3D grooves on the inner tread area. These elements are intended to contribute to road comfort and controlled behaviour while retaining effective drainage during wet motorway driving.

97Y XL Ratings and High-Speed Road Use

The 97 load index permits a maximum rated load of 730 kg per tyre under the applicable operating conditions. The Y speed rating corresponds to speeds up to 300 km/h. These ratings give the tyre substantial capacity, but they should be treated as specification limits rather than invitations to drive at those speeds. Anyone using Dwbtyres to buy car tyres in UAE should confirm that 235/45 R17 97Y XL meets or exceeds the requirements stated by the vehicle manufacturer before installation.

Noise, Comfort and Run-Flat Considerations

External rolling noise is officially listed at 69 dB for this size. The ZSR2 also uses tread-block arrangement and inner tread features intended to reduce unwanted noise and improve road comfort. Importantly, this specification is not a run-flat tyre. That can benefit ride compliance compared with a reinforced run-flat construction, but it also means the tyre cannot provide the same supported emergency mobility following pressure loss. Drivers replacing factory run-flat equipment should therefore verify whether switching to conventional tyres is appropriate for their vehicle.

Where This ZSR2 Makes the Most Sense

This 235/45 R17 configuration suits drivers who want responsive everyday road behaviour without moving to an extremely low-profile tyre. Its Class A wet-grip rating, XL construction and Y speed capability make it relevant to compatible cars that place greater demands on tyres during motorway driving and cornering. Drivers primarily interested in off-road traction, winter performance or a published high-mileage warranty should look elsewhere. For road-focused use, Sailun has positioned this ZSR2 around wet and dry handling, controlled road manners and relatively low external noise.