Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200
John Deere 400D is an off-highway truck designed for heavy-duty hauling in construction, mining, and earthmoving applications. It is part of John Deere's articulated dump truck lineup and is used to transport large volumes of material across rough terrain and jobsite conditions. The 400D features a robust chassis, articulated steering, and a high-capacity dump body for efficient material handling. Typical applications include site development, quarry work, road building, and bulk earthmoving. As an off-highway truck, the John Deere 400D is built for traction, stability, and productivity in demanding off-road environments where conventional haul trucks are not suitable.