> ALL-ELECTRIC BOLLINGER
B4 CHASSIS CAB

The Bollinger B4 Chassis Cab is an all-new, all-electric class 4 truck designed to be custom-configured by fleets to fit their exact duty cycle needs, making the transition to electric as seamless as possible with minimal downtime. Every aspect of these trucks has been streamlined to be as versatile as possible. Our proprietary, clean, unobstructed frame rails are designed for easy mounting and upfit adaptation, with all drivetrain components safely packaged inside the rails. With either Level 2 or DC Fast Charge, we ensure your fleet stays on the road. The B4 uses a familiar cab-forward design for better visibility, freeing up space behind the driver for more cargo. The B4 will be electrifying fleets in the second half of 2024.

> Configure your B4

Ready to see what a B4 would look like in your fleet? Try our new Bollinger Motors B4 3D configurator to build the perfect B4 for your business – in the right color, with the right upfits and options, and even your own logo! Once you’re done, work with one of our team members to make your dream B4 a reality.​

>PROPRIETARY B4 Chassis

Our proprietary, purpose-built commercial EV chassis sets us apart from the competition, offering the ultimate in protection, performance, and versatility. With a width of 40″ compared to the traditional 34″, our frame provides ample space for securely housing batteries and components between the rails. This configuration ensures weight is centered and low, resulting in improved driving dynamics. Our quad-bend tapered frame enhances maneuverability, allowing a 40″ frame to turn like a 34″ frame, creating a 46’ turning radius. The flat frame rails streamline upfits with minimal customization required, leading to faster turnaround times. Additionally, all components, including batteries, are accessible from below the frame, facilitating easier maintenance and repair.

B4 Overhead

B4 Specifications

B4 Options & accessories

  • VEHICLE CLASS 4
  • GVWR 15,500 LBS
  • REAR AXLE DUAL RWD 10,500 LBS
  • SOLID FRONT AXLE 6,500 LBS
  • PAYLOAD 7,325 LBS
  • WHEELBASE 158"
  • TURN CIRCLE 46'
  • CAB TO AXLE 136"
  • CAB TO BOX 4"
  • FRAME HEIGHT 30"
  • FRAME WIDTH 40"
  • BODY LENGTH 16'-18'
  • HORSEPOWER 323
  • TORQUE 675 FT LBS
  • RANGE 185 MILES
  • AC LVL 2 CHARGE TIME 0-100% 9 HRS @ 19.2 kw
  • DC FAST CHARGE TIME 0-100% 2 HRS @ 110 kw

B4 Options & accessories

MOBILEYE ADVANCED DRIVER ASSISTANCE SYSTEM:
96" MIRROR BRACKET
CAB FAIRING
TAIL LIGHT KIT
WHEEL COLORS:
CAB COLORS:
ELECTRIC POWER TAKEOFF (EPTO) UNIT

> PARTNERING WITH THE BEST SUPPLIERS IN THE BUSINESS

> ELECTRIC HEART. DETROIT SOUL.

We are proud to be based in the Detroit area, right in the heart of the automotive industry. Our team is made up of world-class engineers and tier-1 suppliers committed to delivering the best commercial platforms on the market. By keeping design, engineering and assembly here in the U.S.A., our overall cost of operation is significantly lower, while ensuring quality. We pass these benefits along to our customers. Both economically and environmentally, aiming to have as small a carbon footprint as possible, our goal is to source as many components and materials locally as possible, and to assemble our electric commercial trucks right here in the Midwest.

> Dual battery power

Equipped with twin batteries, the B4 ensures safer and longer journeys on the road. We are working with world-class battery manufacturer, ONE, to provide an unwavering standard in reliability. High-voltage components will operate on an 800-volt platform, with a 2-battery pack system, providing a 185 mile range* to a charge at 50% load. The ONE Aries LFP chemistry contains no nickel or cobalt, offering superior durability and daily charging up to 100% without compromise and reducing the chance of thermal events.Charging the B4 battery at AC Level 2 will take 9 hours at 19.2KW, while at DC Fast Charge, it will take 2 hours at 110KW.

> ANY UPFIT. NO PROBLEM.

Our trucks come upfit-ready to adapt seamlessly with your fleet’s specific duty cycle. Whether it’s a box truck, a flat-bed or a stake body, the B4 is designed to accept almost any upfit and our team is here to help make it happen. Our upfit partners are some of the best and most experienced commercial upfitters in the country. For specific questions and information regarding your electric fleet trucks, the whole process of going electric, or where to even begin, contact us directly.

> Precious cargo in and out

The safety of your employees, your customers, and the general public rank among the highest in how we’ve designed our electric trucks and support your fleet. A cab-forward design increases visibility for drivers near and far, keeping them and all beings around them out of harm’s way. Our frame safeguards batteries and vital components, while our ONE batteries, built with Lithium Iron Phosphate, minimize thermal event risks. The optional Mobileye ADAS system can add an additional layer of safety for drivers as well.

> More cargo, less wheelbase

The cab-forward position also accommodates valuable additional cargo space in front of the rear wheels and behind the driver that conventional cabs do not.