Key Parts Front Floor Support for 07-18 Jeep Wrangler JK

Restore structural integrity to your Jeep's cabin floor with the Key Parts Inc Front Floor Support, Driver or Passenger's Side (0487-318). Engineered as a direct replacement for the factory floor support on 2007-2018 Jeep JK Wrangler and Wrangler Unlimited models, this component delivers the precision fit and durability your off-road build demands.

Over time, the floor supports beneath your Jeep can suffer from rust, corrosion, and trail-related wear that compromise the vehicle's structural foundation. Rather than tolerating a weakened floor pan area, this Key Parts replacement support gives you a reliable, properly fitting solution that restores OEM-level performance. It directly replaces OEM part number 5182368AC, making sourcing and fitment verification straightforward.

Built to the correct specifications at approximately 47-1/4" x 16-5/8" x 9", this passenger's side floor support mirrors the original geometry so you get clean, accurate fitment without cutting, grinding, or custom fabrication. The stamped steel construction is visible in its contoured profile, designed to match the factory mounting points and channel locations found in the JK Wrangler floor structure.

Whether you're tackling a full floor pan restoration, repairing rust damage from years of exposure, or rebuilding a project Wrangler from the ground up, the Key Parts 0487-318 gives you a purpose-built replacement at a sensible price point. With a weight of approximately 10.5 lbs, this support is substantial enough to handle the demands placed on a daily driver or a trail-ready JK.

Trust Key Parts Inc for body restoration components that are vehicle-specific, dimensionally accurate, and designed to simplify your repair process from start to finish.