Originally Posted by JARblue

Not sure about a street hockey puck.

I use an ice hockey puck with a slit cut in it for jacking up the Z on the side pinch rails. I turn the puck over when I jack up the Z using the center garage jack points. No issues whatsoever.

Originally Posted by DEpointfive0

I do the same only for the rails, I forgot who's original idea it was, but I'd marry them, I don't turn it over at all though