SAM Truck and Trailer Repair is a 24*7 mechanic providing service agency works in Union City, CA, that can help you anytime related to your problems of Trucks, Trailers, and RVs also. Not only in Union City we can provide any emergency help nearby areas of Bay area, Hayward, San Jose, Oakland, etc also. We are the best in our work. We have the mechanics having more than 30 years of experience. Any problem in trucks, trailers & RVs like Battery Replacement, Tire Replacement, Tire Repair, Electrical Repair, Jump Starts, Alignments, Brake Services, Coolant & Hydraulic Fluid Services, etc, all these above issues can be fixed by us at any time.