Ford

• F-450 Super Duty (Class 4)

• F-550 Super Duty (Class 5)

• F-600 Super Duty (Class 5)

• F-650 (Class 6)

• F-750 (Class 7, but often spec’d for medium-duty roles)

Chevrolet / GMC (GM)

• Chevrolet Silverado 4500HD / 5500HD / 6500HD

• GMC TopKick C5500 (older model, discontinued but still seen in fleets)

Freightliner (Daimler Trucks)

• M2 106 (very common medium-duty chassis)

• EconicSD (refuse, delivery)

International (Navistar)

• MV Series

• Durastar (4100 / 4300 / 4400) – older nameplate, now MV

Isuzu

• N-Series (NPR, NQR, NRR – Class 3–5)

• F-Series (FTR – Class 6)

Hino

• M4 & M5 (formerly 155/195 series – Class 4 & 5)

• L6 (formerly 268 – Class 6)

Ram

• Ram 4500

• Ram 5500 (Technically pickup-based, but used in many vocational applications)

Mitsubishi Fuso

• Canter FE130, FE160, FE180 (Class 3–5)