Quick update: A new kit that will work with existing air compressors, currently being developed. Inflating your 4 off road tires at the same time easily, safely, and accurately is coming very soon. Those of you that may have rigged up your own set up, just to get you by, will love some of the new upcoming features. Stay tuned on the latest development/releases this month. Looking for specific information; do not hesitate to reach out through email at firstname.lastname@example.org or by calling us at 281 446 7300.