if your trucks are imbabanced the best way is to get a universial skaketool from world industries or some company and remove the trucks all together and possibly replace the bushings. they could be unbalanced or loose due to wear.
Take them to a professional skateboarding business, and they can fix them. You or if you know someone who can do it, can fix it yourselves, but I would recommend taking it to a professional.
Hi you can check whether the wheels of the skate board has been fixed proper or you can check it out whether you have any deviations from the actual one. Moreover you can check the skateboard by placing the same into a even floor surface to check the deviations if any. thanks to check out.
