Pitchlock42

Changing the tires is correct if somrthing else in the system is not bad. The reason for changing the tires, is that if they are retreaded nose tires they tend to shimmy. Use tires that are not retreads. Also ensure you have a matched tread set and rim set. If you are using spoked tires they are tubed tires even though the rubber on the outside says tubeless. If you are using solid rim tires they are tubless. Never the less ensure you have matching treads and rims.