Has anyone heard of these?

[Machine monkey]

https://www.google.co.uk/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=0ahUKEwjC0LSAot7JAhULmBoKHer0DEYQFggfMAA&url=http%3A%2F%2Fwww.cambertire.com%2F&usg=AFQjCNGOhsf8Y0rTrCej7-cioUUwAzUaVw

I really fancy giving them a try.

https://www.youtube.com/watch?v=Z5bT4hJ4B6M

 

[mmm-five]

Lots of buzzwords and jargon for no reason - sounds like snake oil

 

[Paulwirral]

That's what I'm thinking , the loaded tyre would work but what happens to the opposing side , surely it's gonna scrub the outside edge and only run on a fraction of it's surface ?
When I raced on ovals we used to run different profile tyres on the same axle to help turn in with a welded diff but we only turned left , the whole chassis was cambered so to speak , and it made sense to us as the outside travelled further than the inside .
I can't see them being better than a track tyre and geo set up ?
I'm sure someone better qualified than me can comment .

 

[Machine monkey]

I agree it all seems a bit odd.

But in the video the independent guy liked them. I would love to have a try myself and see.