Mevotech Supreme Lateral Arm P/N:CMS301182
Keep the rear suspension located and your alignment settings holding true with the Mevotech Supreme Rear Upper Lateral Arm CMS861231. This lateral arm helps position the rear wheel and maintain the geometry that keeps tire wear even and handling predictable. It installs as a direct-fit replacement for the 2011-2017 Lexus CT200H, 2010-2012 Lexus HS250H, 2017-2018 Toyota Corolla iM, 2016 Scion iM and 2011-2016 Scion tC — see the Buyer's Guide tab for engine-level fitment details.
If a clunk over bumps, uneven rear tire wear or an alignment that won't hold is traced to a worn lateral arm on your vehicle, this Mevotech Supreme unit replaces it. Diagnose the cause before replacing, and inspect related suspension components at the same time.
Interchange: 624.44024 · 526-881
62444024 · 526881 · 19362365 · LGS861231 · TC6849 · CA64566 · 3CB86437 · C5GS861231 · GS861231 · 2608330 · 1132168 · 30031373 · 4877012010 · X30LA0040
This part cross-references / interchanges with the following part numbers:
What is the Mevotech Supreme CMS861231?
It is a rear upper lateral arm that connects the rear knuckle to the chassis, helping locate the wheel and hold the suspension's alignment geometry.
Which vehicles does it fit?
It fits the 2011-2017 Lexus CT200H, 2010-2012 Lexus HS250H, 2017-2018 Toyota Corolla iM, 2016 Scion iM and 2011-2016 Scion tC. Check the Buyer's Guide tab for engine details.
Does it resist corrosion?
Yes. It has a protective surface treatment that helps guard against rust build-up for added service longevity.
What are signs the lateral arm may need replacing?
Clunking over bumps, uneven rear tire wear, or an alignment that will not stay set can point to a worn arm. Diagnose the cause before replacing.
Should I get a wheel alignment after installing it?
Yes. Because a lateral arm affects rear alignment angles, have the vehicle aligned after installation and inspect related suspension parts.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.