The Lexus RC 300 is a world-class luxury vehicle known for its overall lightness in weight, fuel economy and increased torque power. No matter how superior your car is, losing a car key can happen to any car owner. Luckily, we carry an extensive selection of Lexus RC300 car key fobs for 2016, 2017 and 2018 models. Shop for OEM 4-button key fob and valet inserts all backed with a 100% satisfaction guarantee. Each Lexus RC 300 OEM key fob has four buttons: lock, unlock, trunk release and an emergency button. You're also able to pick up key fob batteries and a lifetime protection plan! Easily locate replacement Lexus RC300 keyless entry remotes for less when you shop with us.