Speed Wrench, Inc. has been a leader in vehicle mobile repair service and repair in West Michigan since 1989, with an origina ... l staff of five employees. Our current dedicated staff has grown to 150 members and has been proudly serving western Michigan for the past 28 years. We provide a multitude of vehicle services such as truck maintenance, truck repair, truck alignment, wheelchair lift repair, and hy-rail repair and service at our eighteen-bay repair facility, which includes two full service alignment bays. The Speed Wrench Master State and ASE Certified Heavy-Duty Truck Technicians specialize in Cummins, Detroit, CAT, Mercedes and International engine repair. Our vehicle repair shops and mobile repair service capabilities have helped to make Speed Wrench a West Michigan mainstay and the local full-service, State Certified mobile repair service provider of choice. Speed Wrench maintains a growing client base that is a testament to our commitment to provide both the highest quality mobile repair service and in-house vehicle repairs available in West Michigan. Our dedication to wheelchair lift repair is a source of pride for our company, as well as a mainstay of our bus repair services. Our primary focus remains on repairing and maintaining trucks on a scale of individual units to whole fleets, with specialties in truck alignment and virtually all other truck maintenance service needs that are ably handled by our dedicated staff. For any questions regarding the servicing of your fleet or individual vehicles, including hy-rail trucks, please call us at (616) 669-8700 and we will be more than happy to review all mobile repair service and in-house options available to you. We are a Full-service, State Certified mobile repair provider. We specialize in repairs and maintenance done on location. read more