Setup System
Arrowmax
AM-171040-LE
ARROWMAX Set-Up System Black Golden Limited Edition w/ Bag For 1/10 RC Touring Cars
USD 151.90
Arrowmax
AM-171008
ARROWMAX Aluminum Set-Up Wheel 4 pcs Black Golden For 1/8 RC On-Road Car
USD 57.00
Arrowmax
AM-171007
ARROWMAX Aluminum Set-Up Wheel 4pcs For 1/10 Tourng Car Rubber Tires Black Golden
USD 51.23
Arrowmax
AM-171044
ARROWMAX Aluminum Set-Up System Black Golden w/ Bag For 1/8 On-Road RC
USD 161.25
Hudy
HSP-108256
Complete Set Of Set-Up Tools w/ Carrying Bag For 1/10 Touring Cars
USD 429.90
USD 499.90

Setup system is needed when you are building and re-building the chassis, you can get some dynamic readings of the steering angle like the ackerman angle and the bump steer angle. Also you can easily get the readings of the toe angle and the camber angles.