Feature 1STURDY MATERIALS: Crafted from robust carbon steel and hot rolled steel, this swivel seat base offers exceptional load bearing capacity, ensuring durability and long lasting performance whether traversing complex terrains or embarking on long journeys. 2HIGH COMPATIBILITY: Replacement for Sprinter 4 red holes 2007-2018; Replacement for Transit 4 yellow holes 2014-2020; Replacement for T5 T6 4 green hole 2003 +, ensuring seamless integration into your vehicle. 3FLEXIBLE FUNCTIONALITY: The 360 degree rotating design allows for effortless seat direction adjustments within the vehicle. Whether driving, resting, or socializing, the 4 location adjustment lets you find your most comfortable seating position, also allows for easy entry and exit. 4ENHANCED SAFETY: This swivel seat base features a 5mm transition plate that not only boosts structural stability but also allows for smoother wiring passage. It ensures optimal compatibility with heated seats and security bags, prioritizing both safety and comfort. 5EASY TO USE: Designed for convenience, this swivel seat base allows for quick and effortless rotation and angle adjustments. A gentle push enables smooth and quiet sliding, making it simple to adapt your seating location as needed.Item Type: Swivel Seat BaseMaterial:Carbon steel + stainless steelRotation Range: 0-360Adjustment Gears: 4Angle Adjustment Per Gear: 90Surface Process: Galvanized, Copper plated, Chrome plated, Electroplated, Electrophoretic Coating, etc.Characteristic:Heavy duty, sturdy, stainless steel product.Transition plate thickness is 5mm, different from other cheap alternatives.Compatible with heated seats and safety airbags (wires can pass through the center).Please measure your seat base to ensure it fits your vehicle.Smooth overall sliding and easy to use. No need for customer modification, ready to use.Fitment:Replacement for Sprinter 2007-2018Replacement forTransit2014-2020Replacement for T5 T6 2003 + .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Swivel Seat Base31 x Installation AccessoriesNoteProduct installation can be difficult, it is strongly recommended to seek professional engineers to assist with installation to ensure better shopping experience; please pay attention to safety during the installation process.