K&M Truck Trailer Repair is your trusted partner for heavy-duty vehicle services across Ridgeway, Blythewood, Columbia, and beyond. With over 20 years of experience, our expert technicians provide reliable semi-truck repair, diesel engine diagnostics, brake services, and transmission overhauls. We specialize in air conditioning, steering, and fuel delivery to keep your fleet in peak condition. Need help now? We offer 24/7 roadside assistance and towing to ensure you’re never stranded. From preventive maintenance to major repairs, we deliver high-quality, efficient solutions tailored to your needs. Trust K&M to keep you moving safely on South Carolina roads.