The medium-duty Acterra is built tough enough to handle heavy-duty liquid bulk hauling. Unlike medium-duty haulers based on pickup truck designs, Acterra is inspired by Sterling's heavy-duty heritage, and features options like a 120,000 psi frame, 46K tandem axles, and engines rated up to 350 hp. Drivers will love the roominess of the Sterling cab, and managers will love the reliability and serviceability of the modern Acterra design.
5500 - for Class 5 jobs at GVWs to 19,500 pounds. Especially ideal for flatbed wrecker, daily rental, landscaping, excavating, local moving, and emergency service.
6500 - for Class 6 jobs of 26,000 pounds or less. A natural for pick-up and delivery, manufacturing distribution, leasing operations, construction, municipal and utility applications, and many more.
7500 - for Class 7 jobs in all the aforementioned vocations, at GVWs as high as 33,000 pounds.
8500 - for Class 8 truck or tractor service with single or dual drive axles. A Sterling candidate for the regional cartage, beverage, dump, mixer, sanitation, and public utility trades.
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