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You need to know the number of axles, the ID of the axle, size and type of the hubcap, the size of your tires, and at what pressure you would like the system to be set.

It will take about 4 man hours to install the system.

Our system can be installed on the majority of Class 8 trailers.

Yes, just let your Drōv representative know you need a retrofit system when asking for a quote or ordering.

Our control box is designed to only add air to the tire when the tire is below the set system pressure. The system set pressure will be set to the customer’s preference.

No. We use a pressure protection valve to protect your air supply.

Yes, all you need to do is remove the hoses from the tire.

Yes, periodically check your tire pressure and check your system for leaks.