A malfunctioning liftgate can bring your delivery operation to a standstill. Our technicians repair hydraulic systems, electrical components, platform mechanisms, and safety features on all major liftgate brands.
Liftgates are productivity and safety equipment
A liftgate in poor condition slows every delivery and increases strain on drivers. Hydraulic leaks, weak platforms, worn rollers, and electrical faults can escalate quickly. KM Truck & Trailer diagnoses liftgate issues on major brands and restores safe lift, hold, and descent performance.
Hydraulic, electrical, and mechanical repair
We service pumps, cylinders, hoses, and valves; trace intermittent electrical faults in switches, relays, and safety interlocks; and repair platform damage, hinge wear, and latch problems. Our goal is a liftgate that raises smoothly under load and stops reliably at height—every time.
Preventive maintenance that saves downtime
Scheduled lubrication, bolt torque checks, hydraulic fluid condition review, and free-play adjustments extend component life and catch small leaks before they become roadside failures. Ask about a maintenance interval that matches your stop count and typical weights.
Replacement and upgrade paths
When repair is no longer economical—or capacity no longer matches your freight—we can discuss replacement options and installation timelines so your route plan stays intact.
We service Maxon, Waltco, Anthony, Tommy Gate, and other major liftgate brands. Safety is our priority - every liftgate repair includes a full safety inspection and weight capacity verification.
What's Included
Why Choose KM Truck & Trailer?
Trusted & Professional
Experienced technicians delivering reliable repairs you can count on.
Flexible Payment
Convenient payment choices designed to fit your budget.
Satisfaction Guarantee
Quality service backed by our commitment to customer satisfaction.
Friendly Support
A helpful team ready to assist you every step of the way.
Frequently Asked Questions
Trusted by Truck Drivers Across SC
Based on 100+ verified Google reviews
"They are so amazing people, well spoken, on time and quick like ambulance. Fair price. They took 37 minutes to fix my brake leaks on my semi truck."
"I've been in trucking business for 9 years. I've never been to any shop like this. They're honest, fast, the price is very reasonable. Highly recommend!"
"This is the best diesel repair shop in South Carolina on I-77 and I-26 area. They are very truthful and very honest people. Highly recommend."