Electrical system: 12v/24v/48v battery10/10/202525V692000
Supreme Corporation (Supreme) is recalling certain 2025 Wabash insulated truck body vehicles. The assembly bolts used to attach the auxiliary battery box may be misaligned, allowing the bolts to break.
Consequence
Misaligned bolts can allow the battery box to detach from the vehicle, becoming a road hazard and increasing the risk of a crash.
Remedy
Dealers will permanently remove the battery box, free of charge. Owner notification letters were mailed February 9, 2026. Owners may contact Supreme customer service at 1-844-352-4921.
Structure: Body: Hatchback/liftgate06/19/202525V421000
Supreme Corporation (Supreme) is recalling certain 2025 Wabash truck body vehicles equipped with Waltco ZS series slide liftgates. The cylinder pin in the slide liftgate may be insufficiently lubricated, which can cause the pin to seize, resulting in lift gate failure.
Consequence
A lift gate that fails during operation increases the risk of injury.
Remedy
Supreme will work with HIAB USA to replace the pivot pin, free of charge. Owner notification letters were mailed September 8, 2025. Owners may contact Supreme customer service at 1-844-352-4921. Owners may also contact Hiab customer service at 1-330-630-7755.