4-Door KAGU Rear Liner (Vinyl Floor)FOR THE 2026 Ford Bronco

Rear Footwell Coverage for Vinyl Floors

The 3D MAXpider KAGU Rear Liner is the second-row application for the 2026 four-door Ford Bronco with factory vinyl flooring. The black rear-only liner is manufacturer part number L1FR18821509. Choose it when the front area is already protected and you want a matching removable surface for back-seat passengers. It is not the rear liner for a carpet-floor Bronco, even though both products belong to the same KAGU range and share a similar finish.

Use the Specific 2026 Application

The manufacturer record identifies the 2026 Bronco, four-door body, and vinyl floor as the fitment requirements. It does not confirm earlier model years or two-door bodies. Bronco Sport fitment is excluded, and Raptor compatibility is not separately established by the manufacturer’s application data for this SKU. Verify the original floor beneath the current mats before ordering. A washable vinyl cabin and a carpeted cabin need their own correctly listed liner rather than a choice based only on the mat’s appearance.

A Rear-Only Purchase

This product covers the second-row footwell. It does not include the driver and passenger front liners, cargo-area protection, or seatback panels. If you need both rows, the vinyl-floor complete set supplies the matching cabin pieces together. If the front mats are already handled, this rear-only SKU avoids buying a second front pair. Match any companion front set to the same 2026 four-door vinyl-floor application so the cabin uses parts intended for the same vehicle configuration.

Contain the Mess from Rear Passengers

A removable rear liner gives boots, wet footwear, pet hair, and everyday debris a separate landing surface over the factory floor. Its molded shape and raised edges help keep dirt within the area you can lift out for cleaning. Remove the old rear mat first and clear debris before fitting the liner directly to the vinyl surface. Check the edges around the seats and center floor area. Make sure the liner lies flat and does not obstruct seat movement, passenger access, or any nearby hardware.

Three Layers of KAGU Protection

The rubberized top has a carbon-fiber-style embossed texture and a waterproof surface for everyday mess. Beneath it, an XPE foam layer adds cushioning and helps absorb sound, while the MAXpider backing helps hold the liner in place without sharp spikes digging into the original carpet. The pattern is a textured finish, not a claim that the liner is made from structural carbon fiber. Vehicle-specific contours and raised edges help contain debris within the covered area; they do not waterproof the whole cabin.

Cleaning and Routine Care

Lift the liner out carefully so collected dirt stays off the surrounding interior. Shake away loose debris, rinse as needed, and clean with mild dish soap and a soft brush. Avoid bleach, gasoline, diesel, and harsh cleaners. Rinse away residue and let the liner dry before reinstalling it. Check underneath for grit and moisture, then repeat the fit and clearance checks rather than assuming the mat returned to exactly the same position.

Three-Year Limited Warranty

3D Mats provides a three-year limited warranty against defects in materials and workmanship under normal use for KAGU floor and cargo liners. Keep proof of purchase and photographs of any issue. Start a claim with the original seller so the product and concern can be reviewed.