u go to sparepart shop only rm30-50 for 1 box. many pcs. my fren bought it last 3 years.

haha they cheated la bro. usually the will jack up the car and jack one side first to make it more unbalance. some of them even lightly shake the car. but act natural like it is normal procedure. those computer also bullshit use 30years also no calibrate one. u think everydays use the sensor still ok?

yeah got some tolerances. but not too much la. one shop in bandar tun husseion onn. speed something bullshit allignement service . went once only experienced the cheating then no more liao. the boss even act like he test ur car after finished balancing. haha.