For the first few runs I didn't check that. Then I did wheel balancing and a lot has improved in handling! Things didn't last long thou, because somebody ( me ) had to go nuts in the sand and do some jumps ... After tear down and assembly I noticed that the wheels are totally off balance!
No big deal after jumping - just balance them again - wrong! Thay are impossible to correct!
What would you recommand to do to solve it APART from placing order for some better aftermarket ones?
It doesn't look like the rims are bent, just tires. They have small holes for water to escape, but possibly I've done them too late. Could it be sand? The only option to check it is to remove the tires from rims - do you have any home-made ideas how to do that, so I could glue them back together again?