JAM BestOne Fleet Service

JAM BestOne Fleet Service in Chesterfield, MI is a mobile diesel and heavy-duty truck repair operation serving fleets across multiple specialties. The shop handles engine work, transmission service, air conditioning, welding, alignment, hydraulics, and trailer repairs, plus tire services through major national accounts. They offer mobile diagnostics, preventative maintenance, fueling, and vehicle inspections for trucks and trailers.

🚨 This facility operates a 24/7 emergency dispatch unit. If you are broken down on the highway, call immediately for priority response.