No, the Atturo AZ850 is not noisy. The finely sliced inner tread block of the AZ850 is designed to suppress road noise while also boosting wet-weather traction.

Yes, the Atturo AZ850 is good in wet weather. Four circumferential grooves and a pattern of oblique lateral grooves within the AZ850 aid in water dispersal and wet traction.

Yes, the Atturo AZ850 is fuel efficient. The AZ850's tread compound is designed for lower rolling resistance which enhances fuel economy and reduces heat buildup to promote a longer tread life.

No, the Atturo AZ850 should not be used in snow. As an ultra high performance tire, the AZ850 utilizes a sticky rubber compound that stiffens when temperatures are below 45 degrees Fahrenheit.

No, the Atturo AZ850 does not have a mileage warranty. The AZ850 is covered by Atturo's Limited Warranty, which includes three years of manufacturer's defect coverage on select sizes and coverage for the first 2/32" of tread wear.