Fixed Upper Control Arm Kit - Colorado (2012-2017) & DMax/MUX (2012-2019) - Isuzu Mu-X RF10 (2013-2017)Direct replacement for original UCA items 3 Degrees fixed caster correction Greasable ball joint & rubber bushings Suits front lifts from 30mm and above ** Does not fit the new 2020+ Series ** If Aftermarket rims are fitted, backspace must not be greater than the OE rim. It is the fitters responsibility to check for clearances. These UCAs clear factory wheels and tyres which is a requirement for ADR compliance.