Sailun 215/45 R17 91Y Atrezzo ZSR2 2026

About Sailun 215/45 R17 91Y Atrezzo ZSR2 2026

The Atrezzo ZSR2 uses an asymmetric tread and Sailun's EcoPoint3 compound technology, with different tread zones handling water evacuation, dry-road contact and shoulder support. Within the Sailun Tyres range, the 215/45 R17 91Y XL specification sits on the performance-oriented side of everyday road use. Verified manufacturer data identifies this size as XL and records strong wet-grip performance, while its 69 dB external noise figure is relatively restrained for a tyre carrying a Y speed rating.

215 mm Width Keeps the Tyre Responsive

A 215 mm nominal width is narrower than the 225 and 235 mm ZSR2 alternatives, which can make this configuration particularly appropriate for cars originally engineered around a moderate-width performance tyre. The 45-profile sidewall limits excessive deformation during steering inputs and cornering while retaining enough depth to absorb normal road irregularities. Drivers moving from a taller 55-profile tyre may notice a firmer response over sharp edges, but the benefit is a more immediate connection between steering input and the tyre's reaction.

Asymmetric Tread for Wet and Dry Roads

The physical tread layout combines longitudinal drainage channels with a substantial outer shoulder contact area and smaller inner tread features. Sailun uses wide water evacuation grooves and shaped entry ribs to manage water around the footprint, while the outer shoulder is designed to maintain greater contact during dry cornering. Stress-relieving sipes and 3D grooves are incorporated into the inner tread area. The verified European specification records Class A wet grip for this tyre, supporting its intended role on wet roads as well as dry summer surfaces.

91Y XL Changes the Fitment Requirements

The 91 load index corresponds to a maximum rated capacity of 615 kg per tyre, while the Y speed symbol represents a maximum rated speed of 300 km/h under the relevant test and operating conditions. The XL designation indicates reinforced load construction compared with a standard-load equivalent. Buyers using Dwbtyres to buy car tyres in UAE should therefore match the complete 215/45 R17 91Y XL specification to the vehicle requirements rather than selecting a replacement based only on width and wheel diameter.

Road Noise and Everyday Comfort

External rolling noise is listed at 69 dB for this specification. That measurement does not guarantee a particular cabin noise level because vehicle insulation, asphalt texture and tyre pressure also influence what occupants hear. The ZSR2's inner tread geometry is designed partly around reducing tread-generated noise and improving comfort. This version is a conventional tyre rather than a run-flat, so it avoids the heavily reinforced emergency-support sidewall associated with run-flat designs, but it cannot provide the same temporary mobility after pressure loss.

Who Should Consider This Exact Size

This configuration makes sense for drivers whose vehicles specifically require 215/45 R17 with an appropriate 91Y XL rating and who want a road-focused summer tyre with responsive steering and documented wet-grip capability. Its 45-profile construction is more performance-oriented than a tall touring sidewall, but it remains practical for normal city and motorway driving. Drivers prioritising off-road traction, winter capability, maximum ride softness or a published mileage warranty should consider a different category. For compatible road cars, Sailun positions the ZSR2 around balanced wet and dry handling rather than extreme track-focused behaviour.