Bollinger B4

All-Electric Bollinger B4 Chassis Cab

The Bollinger B4 Chassis Cab is a newly developed, all-electric Class 4 truck designed for maximum adaptability, allowing fleets to customize it to meet their specific operational needs. Built for a smooth transition to electric with minimal downtime, this truck offers versatility in every detail. With clean, unobstructed frame rails, mounting and upfitting are simplified, as all drivetrain components are securely housed within the rails. Supporting both Level 2 and DC Fast Charging, the B4 is designed to keep your fleet running efficiently. Its familiar cab-forward design enhances visibility while optimizing cargo space behind the driver. The B4 is ready now to power up your fleet’s electric journey.

Proprietary B4 Chassis Design

The purpose-built, commercial EV chassis is engineered to provide industry-leading protection, performance, and flexibility. With a unique 40″ width compared to the standard 34″, the frame accommodates batteries and key components securely between the rails, keeping weight low and centered for improved driving stability. The innovative quad-bend tapered frame allows this 40″ chassis to maneuver like a 34″, achieving a 46’ turning radius. The flat frame rails allow for streamlined upfitting, reducing customization time and accelerating deployment. Additionally, all components, including batteries, are accessible from below for easier maintenance and repairs.