Are you a snowbelt driver with a new Audi Quattro A5, S5 or RS5 with Original Equipment 255/35R19 XL (Extra Load) summer tires? This winter will you encounter your fair share of packed snow and ice on your daily commute? Your best solution is a set of dedicated Studless Ice & Snow tires. Compared to Performance Winter / Snow tires, you'll give up some dry road handling to achieve outstanding grip in the worst winter conditions.
Your Original Equipment 255/35R19 tires have a 26" overall diameter. In a perfect tire world we'd want winter / snow tires with a comparable diameter. This winter season, take a look at Dunlop's 235/40R19 Graspic DS-3 (26.3"). This size will fit on your O.E. Audi 19x8.5" wheels or you can build a Winter Wheel & Tire Package to get the exact look you want.
Many of you may wonder what the "XL" on your tires stand for. Extra Load (XL) means a tire has reinforced construction allowing it to carry more weight than a Standard Load tire of the same size. For instance, the 235/40R19 XL Dunlop Graspic DS-3 and 235/40R19 Michelin Pilot Alpin PA4 N-Spec, both have the same air volume, however Dunlop's XL construction allows it to carry a max load of 1,565 lbs. per tire compared to Michelin's max load of 1,389 lbs.
Many Audi's are equipped with XL tires as Original Equipment, so it's critical that your winter / snow tires meet or surpass factory load carrying requirements.