Yeah Racing 1:8 Onroad Tweak Wheel Set

New from Yeah Racing is this Tweak Wheel Set for 1:8 Onroad use.  The set allows you to accurately check if your car has any form of tweak with this set of bearing supported weighted setup wheels.  Place your car on a flat surface and rotate the weights on their side.  Slowly lift your chassis and if a side rotates first it means that corresponding side is tweaked.  Adjust your spring preload accordingly.

Source: Yeah Racing [yeahracing.com]