The RangeMax RSA ULT and RTD ULT tires from Goodyear are steer-drive tires suited for regional pickup and delivery operations. Suited for electric, gas, or diesel-powered work vehicles, both all-position tires feature low rolling resistance and durability. The RSA ULT is available in sizes 225/70R19.5 and 245/70R19.5 and features Intellimax Technology to stiffen the tire's tread and a sawtooth shoulder groove design for mud and snow operation. The RTD ULT comes in sizes 225/70R19.5 and 245/70R19.5, features deep open-shoulder treads and meets Three-Peak Mountain Snowflake traction rating.