2022-2026 Nissan Frontier Pro4X TriXpoly Rear Splash Guards Gap Filler

Give your 2022-2026 Nissan Frontier Pro4X complete rear-end protection with the Ark Rear Splash Guards/Gap Filler by TriXPoly — one precision-engineered product that shields your rear wheel wells from debris and mud while closing the gap between the wheel well and body for a cleaner, more finished look. Engineered from our proprietary TriXPoly blend developed specifically for off-road performance, it outperforms conventional rubber and plastic in every condition. Precision-fit for the Frontier Pro4X and backed by a lifetime warranty.

Key Features

• TriXPoly Blend – A proprietary material engineered to flex, resist, and endure — no cracking, no fading, no compromises on the trail or the highway.
• Customizable Aesthetics – Choose from 8 logo colors to complement your Frontier's trim or make it your own while adding real protection.
• Rear Splash Guards/Gap Filler – Precision-engineered to shield your Pro4X's rear wheel wells from road debris, mud, and water thrown up by the rear tires — while simultaneously closing the open gap between the wheel well and the body. One product, two problems solved: better protection and a cleaner, more intentional rear-end finish.
• Precision Fit – Designed specifically for the 2022-2026 Nissan Frontier Pro4X. Clean mount, no trimming, no guesswork.

American Made Quality

Proudly manufactured in the USA, the Ark Rear Splash Guards/Gap Filler delivers the craftsmanship and durability that Frontier Pro4X owners demand. Easy to install and built to last through whatever you throw at them. Our lifetime warranty reflects our commitment to quality and your satisfaction.

Upgrade Your Frontier Pro4X Today

The Ark Rear Splash Guards/Gap Filler by TriXPoly brings complete rear-end protection and a sharp, finished look to your 2022-2026 Nissan Frontier Pro4X. One product that ties the whole truck together. Protect and finish your Frontier from the back.