Western Star Truck Sales Inc. has announced the availability of its 4800SB all-wheel drive (AWD) model in an 8×8 axle configuration. Suited for demanding utility, construction, government and refuse applications, the 4800SB 8×8 AWD is equipped with a two-speed transfer case that promotes excellent gradeability and is ideal for low- and high-speed operations. Spec’d with a 57,000-pound tridem rear and a 23,000-pound front axle, the 4800SB 8×8 AWD is ideal for customers operating digger derricks and other specialized heavy equipment. Additionally, the transfer case is equipped with integral air shift controls for front axle engagement and features helical gears with constant mesh to minimize operating noise. www.westernstar.com