You can pick up a wheel Balancer from harbor freight.. it is a bar with bearings on both sides two on each side.. and s bar that locks to the wheel that allows the setup to roll freely and show where the heavy side is.. then you can buy the sick on weights and place then where youyour rim is at the top.. .. add duct tape and let the wheel spin.. adjust the weight so that the wheel stops any where and never in the same spot.. then clean the spot to stick the weight.. remove paper backing.. stick on the eight.. and then run a bead of silicon around the weight.. and let cure.. the silicon will hold the weight on and not let the weather affect it