In the 1920s and 30s, OTR trucking companies started attaching small cabins onto their trucks to sleep in. These early sleepers were sometimes called coffin sleepers, both due to their incredibly small size, and how dangerous they were for anybody inside in the event of a crash. However, the size, comfort and safety of the […]
Better Coating, Better Performance.
Roadwarrior is the only manufacturer to use Metalcor® catalyst technology across its entire range of Diesel Oxidation Catalysts (DOCs) and Selective Catalytic Reduction catalysts (SCRs). Metalcor® catalysts feature high activity catalyst coatings fused to thinner, stronger, catalyst substrates to guarantee maximum performance under the harshest conditions.
Metalcor® catalyst coatings are designed and produced in our own labs. We then inspect each unit to ensure you get more fuel efficiency, lower consumption of DEF, and long term performance from your heavy duty engine!