Alberth Aviation TC-42 Aircraft Tire Cage for Tires Up to 41" x 14" x 22"

The Alberth Aviation TC-42 Aircraft Tire Cage is designed to safely contain aircraft tires during inflation, preventing injury and equipment damage in the event of over-pressurization or tire failure. It offers full protection for maintenance technicians by utilizing a reinforced steel clamshell design that absorbs explosive forces and contains debris. This safety equipment is critical for ensuring compliance with OSHA and military tire inflation standards.

The TC-42 is engineered to handle aircraft tires up to approximately 42” in diameter, making it suitable for larger business jet and regional aircraft tires. The wide-opening clamshell design and low 4” ground clearance make it easy to roll tires in and out of the cage during maintenance procedures. Its robust construction ensures reliable use in both hangar and line maintenance environments.

Safety is the primary purpose of the TC-42 Aircraft Tire Cage. The cage’s dual clamshell enclosure, featuring 1/4" steel plates and six 50,000-lb-rated safety straps, disperses energy evenly in the event of a failure. It also features a vented roof and floor to safely release air pressure, as well as an external inflation manifold, allowing technicians to inflate tires hands-free from outside the cage.

The TC-42 tire cage meets or exceeds OSHA standard 1910.177 for tire inflation safety. It has also been tested beyond Army TM 55-2620-200-24 requirements, ensuring compliance for both civilian and military operations. These certifications verify that the cage provides appropriate protection for high-pressure tire servicing and is suitable for use in regulated maintenance facilities.

By containing overinflation incidents, the TC-42 helps prevent shrapnel and tire fragments from damaging aircraft, tools, or hangar walls. The fully enclosed design absorbs shock while the powder-coated finish and stainless steel hardware resist corrosion, extending the unit’s lifespan even in humid or outdoor environments. This protection reduces costly hangar repairs and AOG downtime.

The TC-42 is constructed from 1/4" steel plates that provide a total of 1/2" protection across four critical sides. It also includes 3/4" hinge pins, stainless steel door latches, and nine hinge segments for balanced force absorption. The durable, powder-coated finish ensures resistance to corrosion, chipping, and long-term wear.

The TC-42 Tire Cage features a custom manifold system with a nitrogen fill port and three quick-disconnect fittings. This setup enables safe and efficient inflation using regulated nitrogen systems, while providing triple over-pressurization protection. The external gauge panel enables hands-free monitoring, allowing the operator to remain safely outside the containment area.

The dual clamshell doors on the TC-42 open wide for quick tire placement and removal while maintaining full containment strength when closed. Each door uses a “bank vault-style” dual-pin locking mechanism to ensure a secure seal during inflation. This ergonomic design improves workflow efficiency without compromising technician safety.

Yes. The TC-42 is compatible with both compressed air and nitrogen inflation systems, commonly used in aircraft tire maintenance. The cage’s integrated manifold includes a dedicated nitrogen port for clean, moisture-free inflation, which helps maintain tire integrity and consistent pressure over time.

In the event of an overinflation incident, the TC-42’s heavy-duty steel structure and reinforced strapping system absorb and contain explosive forces. The enclosed chamber prevents debris from escaping, while the vented design allows controlled air release to reduce shock pressure. These features protect both personnel and surrounding equipment during high-risk maintenance operations.

Routine inspection and cleaning of the cage’s hinges, latches, and inflation hoses help ensure safe and reliable operation. Users should inspect the manifold connections for corrosion, damaged straps, or air leaks. Thanks to its corrosion-resistant hardware and durable powder coating, maintenance requirements are minimal compared to older welded-frame models.

Like all Alberth Aviation equipment, the TC-42 Aircraft Tire Cage is made in the USA at the company’s Texas facility. Each unit undergoes precision fabrication, destructive testing, and rigorous quality assurance before shipping, ensuring it meets the strictest aviation safety and performance standards.

Aircraft tires operate at extremely high pressures and can cause serious injury or damage if they rupture during inflation. A certified aircraft tire cage, such as the Alberth TC-42, provides a physical barrier that safely contains these forces. Using a cage not only enhances technician safety but also helps maintenance facilities comply with federal safety standards and reduce liability risks.

Yes, the Alberth Aviation TC-42 Tire Cage is fully compatible with the main landing gear tire on the Bombardier Global 7500 aircraft. Designed to accommodate large aircraft tires up to 42" in diameter, the TC-42 provides a safe and reliable containment solution during tire inflation and maintenance. Its heavy-duty steel construction and precision-engineered dimensions ensure proper clearance and stability, making it ideal for use with business jet tires like those on the Global 7500.