Bollinger Shares Warranty Coverage Updates for B4 Chassis Cab
Bollinger is backing up its medium-duty all-electric chassis cab with a comprehensive warranty offering.

The Bollinger B4 chassis cab comes with a bumper-to-bumper warranty of 3 years or 36,000 miles and a powertrain warranty of 5 years or 50,000 miles.
Photo: Work Truck | Bollinger Motors
Bollinger Motors, Inc., an electric commercial vehicle (EV) manufacturer, released its full warranty coverage on the Bollinger B4 Chassis Cab, the company’s all-new, all-electric Class 4 commercial truck.
Under the warranty, Bollinger will provide comprehensive, competitive coverage for:
Bumper-to-Bumper: 3-year/36,000-miles
Powertrain: 5-year/50,000-miles
High Voltage Battery: 8-year/100,000-miles
Air Conditioning: 5-year/50,000-miles
Frame Rails & Cross-Members: 5-years/unlimited miles
Corrosion (perforation only): 5-years/unlimited miles
Tires: 4-years/unlimited miles
“We have designed and engineered the Bollinger B4 to have unmatched capability and durability, and we are proud to be offering warranty coverage to reflect that,” said Jim Connelly, chief revenue officer of Bollinger Motors. “Our warranty provides our customers the peace-of-mind they need in making their decision and demonstrates the confidence we have in the B4.”
The Bollinger B4 is designed from the ground up with extensive fleet and upfitter input. Bollinger’s unique chassis design protects the 158-kwh dual-battery pack and components to offer unparalleled capability and safety in the commercial market. The company anticipates deliveries of the Bollinger B4 to begin in the second half of 2024.
Additionally, Bollinger Motors has bolstered its leadership team by naming former General Motors executive James Taylor as CEO. Taylor succeeds company founder Robert Bollinger, who will remain on the Board of Directors as a founding shareholder. This leadership transition is set to drive Bollinger Motors toward continued success as it gears up for production.
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