Driver Seat Swivel Base Compatible with Ford Econoline E150 E250 E350 E450 1997-2025 360 Rotation Heavy Duty Rust Proof Seat Swivel Base Mount Plate (Left Side) Fitment: Replacement for FORD ECONOLINE E150 E250 E350 E450 1997-2024 Left Driver Seat Swivel About this item Compatible Vehicles: Left driver seat swivel base compatible with Econoline E150 E250 E350 E450 1997-on Modified Rotating Seat: It can rotate forward or reverse 0 to 360 degrees, which can make it easier for drivers to get in and out, especially in tight spaces or when they need to get in and out of the car quickly Premium Quality: Seat base is made of carbon steel + hot rolled steel to ensure the overall hardness and durability of the turntable, which can withstand long-term use without being easily damaged or broken. Turntable surface is through black powder spraying process and rust resistant Package Includes: 1x Driver Seat Swivel Base. Professional installation is highly recommended. The resistance of the turntable can be adjusted by tightening the six nuts in the middle of the turntable Perfect Upgrade: The seat swivels base without making noise, allowing you to enjoy the surrounding scenery, resulting in a more comfortable driving experience