Maximize your tire life, improve fuel efficiency, and enhance highway safety with the Dual Dynamics Cross Fire 100 PSI Dual Tire Pressure Equalization System. Designed specifically for commercial trucks and trailers, this mechanical system constantly balances air pressure between inner and outer dual tires to ensure even weight distribution and uniform tire wear.
The CF100ST kit comes complete with premium straight stainless steel hoses (ST) and versatile AT/BH mounting brackets engineered to fit securely on both disc and spoke wheels (hub-piloted or ball-and-seat).

Key Features & Benefits

• Continuous Pressure Balancing: Automatically equalizes pressure between dual tires, compensating for heat and pressure variations caused by in-board braking.
• Single-Point Inflation: Saves time during pre-trip inspections by allowing you to check and inflate both tires simultaneously through a single central valve.
• Instant Visual Monitoring: Features an integrated, color-coded pressure gauge for quick, walk-by inspections—easily see if your tires are properly inflated or under-inflated.
• Built-In Blowout Protection: Includes an advanced internal safety valve. In the event of a sudden blowout or pressure drop in one tire, the system instantly isolates the damaged tire to protect the pressure of the remaining good tire.

Product Specifications

• Brand: Dual Dynamics
• Part Number: CF100ST
• Preset Pressure: 100 PSI
• Hose Material: Heavy-duty braided stainless steel (Straight/180° fittings)
• Mounting Brackets: AT/BH Brackets (compatible with disc or spoke wheels)
• Application: Commercial trucks, tractors, and trailers with dual-wheel configurations
• Warranty: Manufacturer-backed 2-year warranty

What's Included in the Box?

• (1) Dual Dynamics Cross Fire 100 PSI Equalizer Valve Gauge
• (2) Straight Stainless Steel Hose Assemblies
• (1) AT/BH Mounting Bracket Kit with Necessary Hardware

• Specifications