Does Air Bag of Curt Flex Air Get Inflated to Correct Pressure When Connected to Trailer

Question:

In regards to the trail air king pin do you air it up to the level indicated with or without load? If with lid and it is below narrow tip do you add air to raise ?

asked by: Kevin H

Expert Reply:

You will want to air up the bag in the Curt Flex Air pin box part # LC328492 with a load on it, or in other words when it is connected to your tow vehicle and the weight of the trailer is on it. If the indicator is showing that it is too low you'd need to add air to raise it up where it needs to be. This ensures you have the correct air pressure in the system when you are towing.

expert reply by: Jameson C