EPA SmartWay®-verified wide-base single trailer tire 455/55R22.5 MICHELIN® X® One® Multi™ Energy T is designed to promote fuel economy and carrying capacity for regional operations. Offered in 375/425 and 385/435 sizes, MICHELIN X One Multi Energy T Pre-Mold retread is also SmartWay-verified and features Advanced Technology™ Compounds for rolling resistance reduction. Microsipes and solid shoulder help prevent irregular wear, and 15/32nds tread depth extends removal mileage.