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Tire Pressure Control System

TIREMAAX PRO, an advanced automatic tire pressure control system for the trailer industry that is capable of actively inflating or relieving the tires to a preset pressure level. Its straightforward mechanical design balances tire pressure at every wheel position by continuously monitoring and adjusting tire pressure through the inflation or relief of the tires based on changing environmental conditions -- an important feature for achieving maximum tread life in any tire configuration.

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Parts Lists

Service Literature



Ordering Guides

Hendrickson Academy

Hendrickson is proud to launch a service education portal for you to gain a greater knowledge on how to service Hendrickson products (more products to be added in the future). Register to start learning today.

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TIREMAAX Pro ROI Calculator

We've updated our Calculator. Calculate the Return on Investment for your fleet by installing TIREMAAX Pro on your trailers.

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Understanding Trailer Tire Pressure

Download our TIREMAAX White Paper : Understanding Trailer Tire Pressure.



Find answers to some of the most frequently asked questions about TIREMAAX PRO

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TIREMAAX Configuration PSI Range (in 5 psi increments)*
TIREMAAX PRO 85 to 120
TIREMAAX CP 70 to 120

*Cold target pressure setting is selected by customer and factory programmed.