Ridetech Air Ride questions

[Wall]

I have a 67 Firebird and bought a used Ridetech air ride setup that has 2x 2-gallon tanks and 1 compresor. I've been trying to figure out the best way to mount my tanks in the trunk and then it occured to me that there was no water trap with this kit and I was wondering if I needed one. Anyone running a water trap on their air ride set up? If so what kind?



Also was wondering if it's best to run the front air lines under the car or through the firewall and under the carpet?