Firestone Air Bags Compatibility With a 2019 Ford F-250 FX4 That Has Demco Underbed Rail System  

Question:

Expert Reply:

Yes, the Firestone Ride-Rite Air Helper Springs # F35FV will work with your 2019 Ford F-250 FX4 and the Demco Underbed Rail and Installation Kit # DM8551009. The top air bag bracket mounts to the bottom of the frame rails so that there is no interference with the bracket on the side of your frame rail that the Demco kit uses.

I recommend the Air Lift WirelessAIR Compressor System # AL74000EZ for supplying air to your air bags. This system allows you to adjust your air pressure from either the wireless remote or your smart phone. The smart compressor will monitor the air pressure for you and automatically fill or drain the air bags if the pressure changes by more than 3psi. You also have 3 presets available to make pressure changes quick for different configurations that you commonly use.

expert reply by: Bud M

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