so im looking at adding an air supply to the truck. i want a system that can run a train horn which i already have and occassionly fill up tires after beach ridin and maybe every once in a blue moon bust the tire lugs loose. thats all i need out of an air source. i have heard of a few and looked at their sights but i want to know what size tank and compressor i should get. help with tank size and comperssor would be great.
thanks

 

THIS WILL COST YOU , i put two 6 gallon tanks in mine and a 500buck air pump , that will keep up with a impact gun , but you could use a good size 12v air bag pump .