Triumph NTC-690 Heavy-Duty Truck Tire Changer with Robotic Arm and Wireless Remote

The Triumph NTC-690 is a heavy-duty tire changer built for the wheels that stop lighter machines cold — big truck, bus, tractor, and other industrial tires. Its robotic arm does the work, so a single operator can mount and demount oversized assemblies that would otherwise tie up a crew and a pry bar.

The machine is driven by a wireless remote control, letting the operator step back for a clear sightline and a safe stance while the tool does the work. The chuck clamps rims from 14 to 56 inches, and the NTC-690 takes tires up to 90 inches in diameter and wheels up to 42 inches wide, running on 220V shop power.

Every NTC-690 ships with the tooling a shop needs to start turning big-tire work into billable jobs: a crowbar, clamp covers, a bead press clamp, the wireless remote, and an instructional video. The NTC-690 is a special-order machine — see the lead-time and delivery notes in the FAQ before ordering.

• Robotic arm — automates the demount and mount cycle for oversized tires, cutting the manual effort and extra hands normally needed for heavy truck and tractor work.
• Wireless remote control — run the cycle from a distance for a clearer view of the bead and a safer working position.
• 14–56 in. rim clamping range — the chuck spans from medium truck rims up to large industrial and implement wheels.
• 90 in. maximum tire diameter — handles the tall sidewalls found on agricultural, industrial, and large truck tires.
• Complete starter tool set — crowbar, clamp covers, bead press clamp, wireless remote, and an instructional video are included.
• Heavy-duty workhorse build — engineered for industrial tire work; the machine ships at a 2,400-lb crated weight.

The NTC-690 is built for big truck, bus, tractor, and other industrial tires. Its working envelope is set by three dimensions:

• Rim clamping range: 14–56 in.
• Maximum tire diameter: 90 in.
• Maximum wheel width: 42 in.

Triumph publishes a fitment guide that maps each machine in the NTC and NTB lineup against wheel and vehicle types. Check your specific wheel sizes against that guide — shown in the product gallery — before ordering.

• Wireless remote control
• Crowbar
• Clamp covers
• Bead press clamp
• Instructional video

What vehicles and tires does the NTC-690 handle?

It is built for big truck, bus, tractor, and other industrial tires, with a 14–56 in. rim clamping range, a 90 in. maximum tire diameter, and up to 42 in. of wheel width. Match your specific wheel sizes to the Triumph fitment guide in the gallery before ordering.

How is the machine operated?

A robotic arm performs the demount and mount work, and the operator controls the cycle from a wireless remote — without wrestling oversized tires by hand.

What power and air does it need?

The NTC-690 runs on 220V shop power and operates at up to 120 PSI. It does not include a bead-blast (air-blast bead-seating) system.

How long does it take to get, and how does it ship?

The NTC-690 is a special-order machine and typically ships about 2–3 months after the order is placed. It moves by freight; because of its size and 2,400-lb crated weight, plan for a forklift or loading dock to receive it — a standard liftgate cannot handle the unit.

Can I add a wheel balancer?

Yes. The NTC-690 pairs with the Triumph NTB-1200 Electronic Truck Wheel Balancer, available on its own or together as the Triumph NTC-690 Heavy-Duty Truck Tire Changer + NTB-1200 Wheel Balancer Combo.

An instructional video ships with the NTC-690. For specifications or technical documents, contact sales@mygaragesupplies.com or call 307-381-1810.