Calculate potential savings


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See how it all works


Increase fuel economy and vehicle efficiency

Improve fuel economy by 1%.

A 5 psi difference in pressure creates a 5/16" difference in tire circumference – causing the smaller tire to be dragged.

Our system automatically inflates tractor tires to appropriate pressure – no matter the climate or load condition.

Improve reliability and maintainability


Under-inflation causes 90% of tire failures.

Our system offers efficient pressure maintenance so unplanned service calls for tire blowouts can be avoided.

The system minimizes tire wear and maximizes fuel economy and reliability by reducing drag. Automatically inflates tractor tires to the optimum pressure and equalizes the pressure between tires while the vehicle is moving. Transmit information on communication BUS currently on the chassis to a dash display and or an off-board system.
« Click through the steps to see how the system works »


Supply Pressure Check


Pressure Check - Measuring Tire Pressure


Pressurization of system to inflate tires.


Pressure Check - Measuring Tire Pressure


Pressurization of system to inflate tires



This License applies to the Dana CV Calculator (the "Program") which you have requested to use. This License simply allows you to use the Program at locations and at times determined by Dana, in the manner intended. It is not intended to convey any other rights whatsoever in the Program or its results; it is nonexclusive and terminates when you finish.

Results provided by the Program are estimates only, based on industry data sources and proprietary information of Dana. Actual results may vary and depend on a variety of factors, including load, equipment type, driver performance, distance traveled, vehicle speed, environment, etc. The Program and its results do not in any way constitute a representation or warranty by Dana or anyone else.

By clicking "Calculate" you agree to these terms and conditions. � 2012 Dana Limited, all rights reserved

Our tire pressure optimization system lets you maintain and control tire pressure to improve fuel economy and extend tire life. Calculate your potential savings and dig deeper into how it works from engineering to execution.

Select Tire Configuration

[ 4 tires ]

[ 6 tires ]

[ 6 tires - with duals]

[ 10 tires - with duals ]

Miles per year

4 tires purchased per year

Miles per gallon


cost of fuel

80,000 gallons of fuel consumed per year

Average number
of tire service calls

Tire Savings:
Fuel Savings:
Service Savings:
Additional Savings: