Brand new. BEST OFFER!!! Set of 4. 235/45 R18. Special details: MICHELIN CROSSCLIMATE2 TIRE—Rain or shine, the MICHELIN CrossClimate2 all-season tire is our ultimate year-round performer, providing performance in every season and confidence in all climates even when worn MADE TO LAST—The MICHELIN CrossClimate2 tire is a premium tire with proven all season performance made to last–outlasting four leading competitive tires by up to 15,000 miles on a treadwear test, delivering one extra year of tread life STOPPING POWER—The MICHELIN CrossClimate2 tire has excellent stopping power, even when worn – stopping shorter than four leading competitive tires up to 16 feet on dry pavement and up to 56 feet on wet pavement UNEXPECTEDLY QUIET—V-shaped tread design distributes forces evenly throughout the contact patch for long wear; 3-D SipeLock technology improves treadwear resistance, while PIANO Acoustic Tuning minimizes noise disturbance A BETTER FIT—The MICHELIN CrossClimate2 tire is designed to bring a luxurious ride to vehicles like the Cadillac CTS, Mercedes-Benz E-Class and Acura TL THE MICHELIN GUARANTEE—The MICHELIN CrossClimate2 tire is backed by a 60,000-mile manufacturer's treadwear limited warranty and a 6-year standard limited warranty