Thank you again for both replies. Very helpful!I'm still pretty happy with them, they are reasonably grippy without destroying the ground underneath. Rolling radius is pretty similar to stock. I've not weighed them, but I was the guy who replied on your arrma thread about fitting the metal beadlocks, so they are heavier still now!
It's a bit sloppy where I'm at right now, so sometimes I do hanker after some spikes, but for an all round choice its up there.

