If you want a dedicated, high-volume replacement component for general side rail assembly repair on compatible pickup trucks, choose NCVEWIH Bed Rail Gasket; if you need a precision-engineered spacer specifically designed to close a 1/4-inch gap at the junction of a bed bar and side rail on a third-generation Toyota Tacoma, choose splash n color SplashNColor 4.
• NCVEWIH Bed Rail Gasket: Its biggest strength is providing a complete set of four cushioning gaskets for broad compatibility with Putco-style side rail assemblies, making it ideal for filling worn contact areas. The trade-off is that it is a generic third-party fitment rather than a vehicle-specific engineering solution, so exact measurements are not its primary focus. This pick is for truck owners performing general maintenance or replacing missing rail components across various models.
• splash n color SplashNColor 4: Its biggest strength is its precise design to fill a specific 1/4-inch gap between the end of a bed bar and the side rail, creating a finished look without visible breaks. The trade-off is that it is strictly limited to the third-generation Toyota Tacoma and requires the buyer to source their own mounting hardware separately. This pick is for Tacoma owners who want a clean, seamless aesthetic at the bar-to-rail connection point.
The NCVEWIH Bed Rail Gasket is built as a functional replacement part for pickup truck owners dealing with the wear and tear of their bed rail systems. According to the product specifications, this unit count includes four individual gaskets, which suggests it is designed to replace a full set of worn components simultaneously. Its primary function is to sit between compatible bed rail components, acting as a cushioning layer at the designated contact area where metal parts meet. This isn't just about aesthetics; it is about restoring the structural integrity of the rail assembly by preventing direct metal-on-metal contact that can lead to noise or premature wear.
This product is explicitly marketed as a "Bed Rail Gasket Replacement Compatible with Putco," indicating it serves as a third-party alternative for users who need to repair existing assemblies. It targets situations where an existing gasket is missing, has degraded over time, or needs to be swapped out during a broader accessory repair. If you are someone who frequently works with truck bed accessories and finds yourself needing to maintain the seal or cushion between your rails, this four-pack offers a comprehensive solution. It is a straightforward maintenance part for those who value having a complete set of spares ready for any unexpected wear on their truck's side rails.
However, this product might not be the right choice if you are looking for a vehicle-specific, custom-fit piece that guarantees a perfect seal without any measurement verification. Since it is a third-party replacement part, it relies on the compatibility standards of the original brand it references rather than offering a unique, proprietary fit for a single model year. If your truck requires a very specific dimension that deviates from the standard Putco-compatible sizing, you may find this too generic. It is best suited for owners who understand they are buying a universal replacement for a common rail system issue and who prioritize having a full set of four gaskets to ensure the entire rail assembly is refreshed at once.
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-11-07 · 7 min read · Independent comparison
The splash n color SplashNColor 4 is engineered for a very specific visual and structural problem found on the third-generation Toyota Tacoma. Its core purpose is to close the 1/4-inch gap that often appears between the end of a truck bed bar and the side rail. When that space is left open, the installation looks unfinished, creating a visible break in the line of the truck bed setup. This plastic finishing part is designed to occupy that empty section, ensuring that when you walk up to your truck, the junction between the bar and the rail looks seamless and complete. It transforms a messy, open gap into a clean, integrated look that matches the rest of your bed bar installation.
What sets this product apart is its emphasis on precision fitting based on actual measurements. The product data sheet highlights a critical step: "Check Before You Fit." It instructs buyers to measure the opening between the end of their truck bed bar and the side rail against the specified 1/4-inch gap before purchasing. This ensures the part is chosen based on the physical reality of the gap at the bar end rather than just the general appearance of the truck. The design places the spacer exactly where the opening interrupts the installation, sitting right at the junction to provide that finishing detail. It is a targeted solution for owners who care deeply about the aesthetic continuity of their truck bed accessories and want to eliminate any visible gaps that detract from the overall look.
This product is a one-size-fits-all solution for the third-generation Tacoma but comes with specific constraints regarding installation. The manufacturer clearly states that mounting hardware is not included, meaning you must supply any necessary screws or fasteners to secure the spacer in place. If you are someone who prefers to have everything in one box, including all necessary fasteners, this might feel like an extra step. However, for Tacoma owners who already have hardware on hand or prefer to use their own preferred fasteners, this is an excellent way to finalize their bed bar setup and achieve that professional, factory-finished appearance.
• Best for tailgating prep and general maintenance → NCVEWIH Bed Rail Gasket, because the four-pack allows you to refresh the entire rail system at once, ensuring no loose or worn gaskets remain after a heavy load or rough trail.
• Best for a seamless visual finish on a Tacoma → splash n color SplashNColor 4, because it is specifically sized to hide the 1/4-inch gap at the bar end, eliminating the unfinished look that can ruin the aesthetic of a customized truck bed.
• Best for volume and coverage → NCVEWIH Bed Rail Gasket, as it provides four units to cover multiple rail sections or spare replacements, whereas the other option is a specialized single-purpose spacer.
• Best for precision gap elimination → splash n color SplashNColor 4, as it is engineered to address a specific 1/4-inch void that generic gaskets might not fit or address correctly.
• Best for ease of sourcing → NCVEWIH Bed Rail Gasket, since it is designed as a broad compatibility replacement for Putco-style rails without requiring complex measurement checks beforehand.
• Best for customization enthusiasts → splash n color SplashNColor 4, because it caters to the specific needs of third-generation Tacoma owners who want a tailored solution for their bar-to-rail connection.
• Best for durability through cushioning → NCVEWIH Bed Rail Gasket, as its primary function is to act as a cushioning layer to protect rail components from friction and wear.
• Best for a quick aesthetic upgrade → splash n color SplashNColor 4, provided you have the correct gap size, as it instantly closes the visible break in the rail line.
In my opinion, I would buy the splash n color SplashNColor 4 for a tailgating scenario involving a third-generation Toyota Tacoma. While the NCVEWIH gasket is a solid maintenance tool for general repairs, the SplashNColor 4 solves a specific visual problem that stands out immediately when you are setting up camp or showing off your rig. That 1/4-inch gap closing capability creates a much more polished look, which matters when you are parking next to friends' trucks at a tailgate. The fact that it requires you to source your own hardware is a minor inconvenience compared to the immediate improvement in the truck's appearance.
The NCVEWIH Bed Rail Gasket is designed as a third-party replacement compatible with Putco-style side rails, making it suitable for various pickup trucks, whereas the splash n color product is strictly for the third-generation Toyota Tacoma.
Yes, the product description explicitly states that mounting hardware is not included, so you will need to arrange your own screws or fasteners to secure the spacer between the bar end and the side rail.
The NCVEWIH Bed Rail Gasket comes in a unit count of four, allowing you to replace a full set of gaskets for your truck bed rail assembly rather than just a single component.
No, the product is engineered to close a specific 1/4-inch gap, and the instructions advise measuring your opening first to ensure the gap matches the specified requirement before installation.
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