Whiteline 16-22 Mazda MX-5 Miata Rear Control Arm - Rear Outer Spherical BearingBrand Whiteline Part Number W62719 Category Suspension Control Arms Condition Brand New Original Manufacturer Packaging A common serviceable item, worn joints exhibit excess movement and are commonly diagnosed simply from knocking and rattling noises coming from the upright or hub area. If worn and not replaced, these joints can have significant negative impact on wheel alignment and resulting uneven tyre wear or scrub. Whiteline's replacement joints