Gap Fillers For Sale

At ARK Splash Guards, we're all about keeping your vehicle cleaner, tougher, and better protected on and off the road. That's why we offer our precision-engineered gap fillers—an essential upgrade for anyone serious about protecting their undercarriage and maintaining a high-performance look. Whether you're off-roading, navigating muddy trails, or simply dealing with wet weather on the pavement, our gap fillers help keep your vehicle looking and performing its best.

What Are Gap Fillers?

Gap fillers are custom-designed inserts that seamlessly fit between your vehicle's body and the wheel wells. Their primary function is to block debris, water, dirt, and road grime from entering your car or truck's vulnerable undercarriage space.

When vehicles are modified with larger tires or aftermarket fender flares, gaps between the fender and body become more pronounced. These gaps don't just affect appearance—they also leave your vehicle exposed to harsh elements. That's where our gap fillers come in. They restore that tight, finished look while sealing off the spaces where unwanted materials like rocks, slush, and mud would otherwise sneak in.

Why You Need Gap Fillers

We know how important it is to keep your vehicle in top shape. Our gap fillers don't just complete the look—they protect your investment. Here are just a few reasons to consider installing them:

1. Debris Protection

Without gap fillers, gravel, salt, and road debris can easily find their way into hard-to-clean areas beneath your vehicle. Over time, this buildup can lead to rust, damage to components, and expensive repairs. Our gap fillers form a tight barrier that keeps the muck out and makes maintenance easier.

2. Improved Aesthetics

Let's be honest—gaps between your tires and the body just don't look right. Our gap fillers provide a clean, integrated appearance that restores the flow of your vehicle's exterior. Whether you're showing off your truck at an event or just taking pride in your ride's appearance, gap fillers help you make the right impression.

3. Enhanced Aerodynamics

Those wide-open fender gaps don't just invite dirt—they can also interfere with airflow around the vehicle, particularly at highway speeds. By installing gap fillers, you reduce turbulence and keep airflow where it belongs, resulting in improved performance and stability.

4. Undercarriage Longevity

Your vehicle's undercarriage is exposed to a lot—moisture, road salt, debris, and heat. Our gap fillers keep the majority of damaging material away, reducing the risk of corrosion, impact damage, and unnecessary wear and tear.

Made to Fit Your Ride

We take pride in offering vehicle-specific gap fillers that are precision-cut and molded to provide a seamless, factory-style fit. Whether you drive a rugged off-road truck, a lifted SUV, or a daily commuter with a few custom modifications, we likely have a gap filler that's tailored just for your model.

All our gap fillers are tested in real-world conditions to ensure they perform as intended and stay in place even under tough driving circumstances. There is no cutting or modifying—just a perfect fit every time.

Durable Materials That Withstand the Elements

We build our gap fillers using high-performance, automotive-grade materials. These aren't flimsy plastic strips that'll crack at the first sign of cold weather or buckle under pressure. Our products are UV-resistant, weatherproof, and resistant to both temperature extremes and chemical exposure from things like road salt and brake dust.

Our materials offer flexibility and strength, so your gap fillers stay snug in place, flex with your vehicle, and hold up for the long haul. We're not just interested in selling you something that works—we want to sell you something that lasts.

Easy Installation

We've designed our gap fillers for straightforward installation, even if you're not a professional mechanic. Each kit comes with:

• Pre-cut gap filler pieces

• Detailed instructions

• All necessary mounting hardware

Installation can take as little as 30 minutes depending on your vehicle with common tools. You won't need to drill into your vehicle or make permanent alterations. It's a smart, reversible upgrade that adds value without complications.

Ideal Pairing with Our Splash Guards

If you're already rocking our splash guards, gap fillers are the perfect complement. Together, they form a complete protection system that guards your vehicle's sides and underside. You get:

• A tighter, cleaner look

• A major boost in debris control

• Full protection during off-road adventures, rainstorms, or snowy commutes

When used together, our splash guards and gap fillers reduce the amount of dirt and grime your vehicle accumulates, making wash days shorter and keeping your ride looking showroom fresh.

Great for Stock or Modified Vehicles

Whether your vehicle is bone-stock or fully customized, our gap fillers make a practical and visual upgrade. Lifted trucks, vehicles with oversized tires, and cars with body modifications tend to see the biggest benefits, but even factory configurations can see enhanced protection and appearance.

If you've added aftermarket fenders, flares, or suspension components, you may have unintentionally opened up the fender gap even more. No worries—our gap fillers are designed with flexibility in mind. We offer configurations for a wide range of body styles and vehicle years.

Order Your Gap Fillers Today

At ARK Splash Guards, we're proud to support car and truck enthusiasts with products that deliver on performance, style, and value. Our gap fillers are:

• Made in the USA

• Quality-tested for strength and longevity

• Compatible with leading truck and SUV models

• Backed by our satisfaction guarantee

We've made it easy to browse, choose, and order the perfect set for your ride directly from our website. Just select your vehicle's make, model, and year, and we'll match you with a gap filler that fits like a glove.

Our Commitment to You

We stand by our products and services. If you ever have a question about compatibility, installation, or fitment, our support team is here to help. We'll make sure you get the right part the first time. And if you ever need help down the line, we'll be right there with support, replacement parts, or additional guidance.

Our goal is simple: to give you the tools you need to confidently protect and enhance your vehicle.

Ready to fill the gaps? Browse our selection of gap fillers for sale and protect your undercarriage with the premium fit and finish only ARK Splash Guards can deliver. Let's upgrade your vehicle the right way—start now.