Re: Steer axle vs drive axle tire tread style (ie. Rib vs sipe or lug)
Reply #34 –
No, in 2017 I purchased the 154s, three years after 2014 when the 177 came out. Like the 177, the 154 is also a U.S. Dot "Smartway" tire for decreased rolling resistance and increased fuel mileage.