DIY guide to build the most bang for your buck offroad 4x4 air system that has high quality components for a much more reasonable price than what is on the market. Has a built in gauge and both a schrader valve and standard air fitting for universal use with most compressors and C02 air systems so that air up and air down is as convenient as possible.

This system cost me $129 at the time of this video, and if you grab a few friends and build them together you can get close to $100 a setup. You can obviously go a lot cheaper but I think the below parts are worth spending a little more on versus going too cheap.

Parts List:
5 way air manifold https://amzn.to/3oELBIQ
4 Astro AI closed air chucks https://amzn.to/3jkmsSZ
3 way Tee https://amzn.to/3oFRKV2
inline shut off valve https://amzn.to/3cuYbb9
Schrader valve https://amzn.to/3rqpoQP
Measureman 060 liquid filled gage. https://amzn.to/3rdjTVf
Optional Digital gauge, ( i prefer analog so i never have to worry about batteries) https://amzn.to/3pFFJ3f
Barbed Air Hose fittings Brass 1/4" Barb X 1/4" NPT https://www.amazon.com/dp/B0823SDDPB

Crimped fittings kit https://amzn.to/3tlcyVo
1/4 flexzilla hose 50 ft https://amzn.to/39BZqng
1/4 Male Brass Industrial Air Tool Plug https://amzn.to/3renEK4

If you don't need a schrader valve I suggest using a brass manifold like this one as the aluminum 5 way manifolds seem to leak. https://www.amazon.com/gp/product/B07...


Hose Length guidelines:
Measure your wheel base, (center cap to center cap) and add 25"
Manifold to the 3 way barb is 69" long
Front Wheel hose to the 3 way barb is 30" long

Let me know if you have any questions!