If you need a bottom dump trailer built for durability, fuel efficiency, and lower long-term maintenance, the MAC Bullet™ Bottom Dump Trailer is a proven choice. Known for its longevity and refined over more than 40 years, the Bullet™ is engineered with MAC’s trademarked aerodynamic shape and rolled aluminum panel construction for dependable performance in demanding hauling applications. The MAC Bullet™ is built from 5454-H32 aluminum with 6061-T6 extrusions and features a sleek aluminum design intended to reduce drag and improve efficiency. MAC states the end-cone transitions and trailer shape can provide up to 10% fuel savings, while the aluminum exterior helps resist corrosion and reduces maintenance compared with steel. MAC also notes that key components are housed inside sealed voids to help limit corrosion and electrical issues over time. Standard published specifications include a 24 cubic yard capacity, 434" kingpin-to-rear-axle wheelbase, aluminum drop-tube landing gear mounted on the gates, Hutchens CH9700 flange-mount suspension with 2-leaf, 2-stage springs, aluminum rear-cone ladder steps with grab rails, 8.25 x 22.5 aluminum wheels, and 11R22.5 Michelin X Works Z 16-ply tires. Available options listed by MAC include custom lengths and axle configurations, air ride suspension, onboard scales, tarp systems, 2-speed landing gear, and trailer roll stability.