[darkshadow_old]

I only air down if I plan on being off road for more than thirty miles or am not being lazy. I take em down to 20psi. I definitely feel like I have more grip when I do, and it absorbs some of the jolts when on rocky terrain. And let me tell you there are some pretty rocky areas from 410 to 90 ellensburg

I did this without airing down. wish I had though

have fun.
post up when done.