[Don Boles]

Mate from memory I think it was about 500 for the two had to be sent down to brisbane and took a couple weeks to come back.
But well worth it soild filling a lot of tyres now.

How is it determined what pressure equivalent you put in the tires?
What sort of material is used for solid filling?
Heard of it before about 20 years ago but it never went anywhere here.