Protex Control Arm to suit Nissan X-Trail models built from 2019 to 2021, supplied ready to fit with no modification required. All hardware, washers and a grease sachet are included where required. The Aluminium component is dimensionally matched to the original part, so steering feel and alignment settings are unchanged. A wheel alignment is recommended after fitting any steering or suspension component. Ball studs are heat treated and fitted with a dust boot to keep grit out of the bearing surface. Polyurethane resists oil, heat and the tearing that eventually splits factory rubber. Expect a small increase in road noise compared with the factory rubber item; this is normal for a firmer compound. This part is a common wear item on high-kilometre Australian vehicles and is worth replacing in pairs. Every unit is supplied new with a 24 Months warranty against manufacturing defect.