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Chandler, AZ

Commercializing patented airless wheel technology for the mining industry with plans for global expansion.

• Proven field performance: Successfully deployed and tested in demanding mining environments with positive operator feedback.
• Strong intellectual property: Over 75 issued patents and 120 pending worldwide protecting the core technology.
• Environmental impact: 100% recyclable wheel design with biodegradable tread options to reduce waste and microplastic pollution.
• Cost savings: Potential to cut mining tire replacement costs by up to 60% over the life of the vehicle.
• Scalable market opportunity: Starting in the $5B mining market with potential expansion into automotive, military, and other sectors.

Global Air Cylinder Wheels is raising funds to bring its Air Suspension Wheel technology to commercial launch, targeting Q4 2025. Developed over nine years of R&D and backed by more than 75 issued patents, the Air Suspension Wheel is designed to replace traditional off-the-road rubber tires in mining operations, offering long-lasting performance, cost savings, and enhanced safety. The company has completed successful field deployments, received industry recognition, and is building a growing pipeline of purchase orders from mining companies across the US, Canada, and Australia. Its immediate focus is the $5B mining tire market, with plans to expand into broader transportation sectors including automotive, military, and construction.

The fundraising supports the transition from prototype development to full-scale commercialization. This includes establishing a training and assembly facility in Brisbane to serve key markets, scaling manufacturing capabilities, hiring additional engineering and operational staff, and fulfilling pending orders. The company’s patented, 100% recyclable wheel design offers environmental benefits by reducing tire waste and microplastic pollution, while also lowering operational costs for mining companies. With a validated product, demonstrated market interest, and a clear plan for growth, the funds will help position the business for sustained entry into global markets.

Company Info

Global Air Cylinder Wheels develops patented non-pneumatic steel wheels designed to replace mining truck tires with a longer-lasting, safer, and more sustainable alternative.

Global Air Cylinder Wheels (GACW) is an engineering company specializing in the design and development of the Air Suspension Wheel (ASW), a non-pneumatic mechanical wheel assembly created to replace traditional off-the-road rubber tires, initially targeting the mining sector. The ASW is designed to last the lifetime of the vehicle, reduce tire costs by up to 60 percent, and address common industry problems such as overheating, blowouts, and frequent replacements. Built from steel and incorporating a unique suspension system, the ASW aims to improve safety, reduce maintenance requirements, and increase payload capacity. The wheels are 100 percent recyclable, with optional biodegradable tread components, and are protected by a portfolio of over 75 issued patents and more than 120 pending worldwide.

GACW’s initial market focus is the $5 billion annual mining tire market, with plans to expand into automotive, military, and other vehicle applications across a total addressable market of $262 billion. Field tests, including installations on large haul trucks, have demonstrated operational viability and performance benefits. The company generates revenue through the sale of manufacturing and distribution licenses as well as wheel subcomponents, and is establishing a training and assembly facility in Brisbane to support Australasian operations. The ASW has been recognized as one of TIME’s Best Inventions of 2023 and continues to undergo design refinements ahead of its planned commercial launch in Q4 2025.