help me decide 1/4 or 3/8

[eddie7978]

i plan on getting 3p/3h next month but i’m completely torn on what size to get..does anyone have any videos of airing up or down and say what size there on??

[thesilver210]

I would do 3/8. I have DOT approved tubing, 1/2 5gal tank with adapters to 3/8 fittings for sale. LMK if you are interested in purchase.

[bimmer46dan]

i have had both 1/4 and 3/8 air lines on my past few cars. i would go with 1/4 again because it lets the bag air out at a slower rate.

larger the air line= quicker air up and air out times.

hope this helps decide