Best Spray On Bed Liner – Top 5 Picks & Review

Ever hauled lumber, bags of mulch, or even your favorite dirt bike in your truck bed? If so, you know how easily scratches and dents can appear. Your truck bed is a workhorse, and it deserves tough protection. Choosing the right spray-on bed liner can feel like a puzzle. There are so many types and brands out there! You want something that looks good, lasts long, and keeps your truck bed looking new for years to come.

This is where we come in. We’re going to break down everything you need to know about spray-on bed liners. Forget the confusion and frustration. By the end of this post, you’ll understand the different kinds of liners, what makes them great, and how to pick the perfect one for your truck. Get ready to protect your investment and make your truck bed tougher than ever before!

Our Top 5 Spray On Bed Liner Recommendations at a Glance

Top 5 Spray On Bed Liner Detailed Reviews

1. Herculiner Aerosol Spray Truck Bed Liner

Herculiner Aerosol Spray Truck Bed Liner, 15 Ounce Spray Can, Black, Textured, Suitable For All Truck Beds, 6-7 sq ft Coverage

Rating: 9.1/10

The Herculiner Aerosol Spray Truck Bed Liner is a handy tool for truck owners. This 15-ounce can of black, textured spray liner offers a quick and easy way to protect your truck bed. It’s designed for all truck beds and covers about 6 to 7 square feet. This liner helps keep your truck bed looking good by guarding against scratches, rust, and fading. It’s also great for touching up existing bed liners or coating other parts of your truck.

What We Like:

  • This spray liner shields your truck bed from scratches and rust.
  • It prevents fading from the sun, keeping your truck looking newer.
  • The textured finish provides a good grip.
  • It’s versatile and can be used on trim, bumpers, and wheel wells too.
  • It’s perfect for small touch-up jobs or finishing the edges of a larger bed liner.
  • One 15-ounce can covers a good amount of area, about 6-7 square feet.

What Could Be Improved:

  • For very large truck beds, you might need more than one can.
  • The spray nozzle can sometimes clog if not cleaned properly after use.
  • It can be a bit messy to use, so good preparation is important.

Overall, the Herculiner Aerosol Spray is a useful product for protecting your truck’s bed and other exterior parts. It offers a simple solution for common truck wear and tear.

2. Raptor Black Urethane Spray-On Truck Bed Liner Kit

Raptor Black Urethane Spray-On Truck Bed Liner Kit, Protective Paint with Spray Gun, for Tailgates & Trucks, Vehicle Undercoating, 4 Litres

Rating: 9.3/10

Give your truck the ultimate defense with the Raptor Black Urethane Spray-On Truck Bed Liner Kit. This powerful coating shields your truck bed from damage and looks great doing it. It’s designed to be tough and long-lasting, protecting against scratches, rust, and even extreme weather. Plus, it helps reduce road noise for a smoother ride.

What We Like:

  • It’s incredibly tough and resists stains, scratches, and rust.
  • The flexible coating cuts down on road noise and vibrations.
  • Its UV-resistant tintable formula means the black color won’t fade.
  • The kit includes everything you need: base, hardener, and a spray gun.
  • Application is simple – just fill, shake, and spray!
  • It dries fast, letting you apply multiple coats quickly.
  • This versatile liner protects more than just truck beds; use it on trailers, boats, and more.
  • It creates a waterproof and impact-proof barrier.

What Could Be Improved:

  • The spray gun requires a specific air compressor (8 CFM @ 50-60 PSI).
  • While easy, achieving a perfectly smooth finish might take some practice.

This Raptor kit offers serious protection and a professional look for your vehicle. It’s a smart investment for any truck owner who wants to keep their ride looking its best.

3. Custom Shop U-Pol Raptor Black Urethane Spray-On Truck Bed Liner Kit w/Free Custom Coat Spray Gun with Regulator

Custom Shop U-Pol Raptor Black Urethane Spray-On Truck Bed Liner Kit w/Free Custom Coat Spray Gun with Regulator, 4 Quarts

Rating: 9.5/10

Give your truck bed a tough new look and serious protection with the Custom Shop U-Pol Raptor Black Urethane Spray-On Truck Bed Liner Kit. This kit comes with everything you need to get a professional-looking finish right at home. It’s designed to be simple to use, so you can get the job done without a lot of hassle. The included spray gun makes it easy to apply evenly. Your truck bed will be ready for anything.

What We Like:

  • Super easy to use: just add the hardener, shake it up, and spray!
  • The Custom Coat Bedliner Spray Gun is adjustable for a perfect spray pattern.
  • It comes with a regulator and gauge, so you have great control.
  • This liner is tough and resists scratches and stains.
  • It shields your truck bed from rust, salt, dampness, and extreme weather.
  • The liner is waterproof and flexible, which helps quiet down road noise and vibrations.

What Could Be Improved:

  • The initial setup and cleanup might take a little time.
  • Make sure to have a well-ventilated area for spraying.

Overall, this kit offers a fantastic way to upgrade your truck bed’s durability and appearance. You get great protection and a sleek finish that will last.

4. Custom Coat Black 1 Gallon Urethane Spray-On Truck Bed Liner Kit with Spray Gun and Regulator – Easy 3 to 1 Mix Ratio

Custom Coat Black 1 Gallon Urethane Spray-On Truck Bed Liner Kit with Spray Gun and Regulator - Easy 3 to 1 Mix Ratio, Just Mix, Shake and Shoot It - Professional Durable Textured Protective Coating

Rating: 9.4/10

Protect your truck bed and so much more with the Custom Coat Black 1 Gallon Urethane Spray-On Truck Bed Liner Kit. This kit makes it simple to get a tough, textured coating that looks professional and lasts. It’s designed for easy application, so you can tackle the job yourself and get great results.

What We Like:

  • It’s a complete kit with everything you need, including a spray gun and regulator.
  • The 3 to 1 mix ratio is super easy to understand and use – just mix, shake, and spray!
  • This coating is tough and flexible, resisting chips and impacts.
  • It’s waterproof, heat resistant, and UV resistant, protecting against rust.
  • The textured finish helps reduce noise and vibrations.
  • You can use it on many surfaces, not just truck beds, like garage floors, bumpers, and even boats.
  • It offers excellent protection for a long time.
  • You can even choose from over 50 colors to customize your look.

What Could Be Improved:

  • While the coverage is good, larger truck beds might need more than one gallon kit.
  • The spray gun, while functional, might not be as precise as professional-grade equipment for very detailed work.

This Custom Coat kit offers a fantastic way to add durable protection and a custom look to your vehicle and various projects. It’s a user-friendly solution for anyone wanting professional-level results.

5. Rust-Oleum 248657-6PK Stops Rust Undercoating Spray

Rust-Oleum 248657-6PK Stops Rust Undercoating Spray, 15 oz, Rubberized Black, 6 Pack

Rating: 9.2/10

Protect your vehicle’s underbody with the Rust-Oleum 248657-6PK Stops Rust Undercoating Spray. This 6-pack of 15 oz cans comes in a rubberized black finish. It’s made to shield your car, truck, trailer, or RV from rust and damage.

What We Like:

  • It works great on bare or primed metal parts underneath your vehicle.
  • The rubbery formula shields against rust caused by water, salt, and chemicals.
  • It dries quickly, to the touch in just 30 minutes.
  • Each can covers a good amount of space, about 10 to 12 square feet.
  • The spray helps make your ride quieter by reducing noise.
  • It protects parts from getting damaged.
  • The spray tip is wide and comfortable to hold.
  • You can spray it from any angle, even upside down, thanks to its special technology.

What Could Be Improved:

  • The cans are a bit large to store if you don’t have much space.
  • Some users found the smell to be strong before it fully dries.

This multi-pack is a smart buy for anyone wanting to keep their vehicle’s undercarriage in top shape. It offers strong protection and is easy to apply.

Spray-On Bed Liner: Keep Your Truck Bed Tough!

Your truck bed is a workhorse. It hauls lumber, carries tools, and sometimes, it just gets messy. A spray-on bed liner protects your truck bed from scratches, dents, and rust. It also gives your truck a cool, finished look. But with so many options, how do you pick the right one? This guide will help you find the best spray-on bed liner for your needs.

Why Choose Spray-On Bed Liner?

Spray-on liners are a popular choice for a good reason. They offer superior protection compared to drop-in liners. They adhere directly to your truck bed, creating a seamless, durable shield. This means no gaps for water or dirt to get trapped.

Key Features to Look For

When you’re shopping for a spray-on bed liner, keep these important features in mind:

  • Durability: The liner should be tough. It needs to withstand heavy loads, sharp objects, and everyday wear and tear. Look for liners that promise excellent impact resistance and abrasion protection.
  • UV Resistance: Sunlight can fade and degrade some materials. A good spray-on liner will resist fading and cracking from sun exposure, keeping its look and function for years.
  • Chemical Resistance: You might haul things that spill. The liner should resist damage from common chemicals like gasoline, oil, and solvents.
  • Adhesion: The liner must stick well to your truck bed. Poor adhesion means the liner can peel or bubble, leaving your bed unprotected.
  • Texture: Some liners offer a smooth finish, while others have a more aggressive texture. A grippy texture can help prevent loads from sliding around.

Important Materials

Most spray-on bed liners are made from one of these materials:

  • Polyurea: This is a high-performance material. It’s known for its incredible strength, flexibility, and fast curing times. Polyurea liners are very durable and resistant to chemicals and UV rays.
  • Polyurethane: A popular choice, polyurethane offers good durability and flexibility. It’s a strong option that provides excellent protection against impacts and abrasion.
  • Epoxy: While not as common for DIY kits, professional spray-on liners sometimes use epoxy. It creates a very hard and chemical-resistant surface.
Factors That Improve or Reduce Quality

The quality of your spray-on bed liner depends on a few things:

Things That Improve Quality:
  • Professional Application: If you can afford it, professional installation ensures a perfect, even coat. Experts have the right tools and experience.
  • Proper Surface Preparation: This is crucial! The truck bed must be clean, dry, and properly sanded for the liner to stick.
  • High-Quality Materials: Choosing a liner made from premium polyurea or polyurethane will give you the best results.
  • Thick Application: A thicker coat of liner provides better protection.
Things That Reduce Quality:
  • Poor Surface Prep: Skipping steps like cleaning and sanding leads to peeling and adhesion problems.
  • Thin or Uneven Application: This creates weak spots that can be easily damaged.
  • Low-Quality Materials: Cheaper liners might not offer the same level of durability or UV resistance.
  • Incorrect Mixing (for DIY kits): Not mixing the components correctly can prevent the liner from curing properly.

User Experience and Use Cases

People love spray-on bed liners for many reasons. They are great for:

  • Everyday Hauling: From groceries to gardening supplies, your bed stays protected.
  • Work Trucks: Contractors, landscapers, and tradespeople rely on these liners to protect their beds from tools, lumber, and heavy equipment.
  • Outdoor Adventures: Transporting bikes, camping gear, or hunting equipment is no problem.
  • Preventing Rust: The liner creates a watertight seal, stopping moisture from reaching the metal bed and causing rust.
  • Improving Resale Value: A well-protected truck bed can make your truck more attractive to buyers.

Frequently Asked Questions (FAQ)

Q: What is spray-on bed liner?

A: It’s a protective coating sprayed directly onto your truck bed. It hardens to create a tough, durable surface.

Q: How is spray-on liner different from a drop-in liner?

A: Spray-on liners bond to the bed, creating a seamless shield. Drop-in liners are plastic mats that sit inside the bed.

Q: Can I install a spray-on bed liner myself?

A: Yes, many DIY kits are available. However, professional application often yields better results.

Q: How long does a spray-on bed liner last?

A: With proper installation and care, a good spray-on liner can last for many years, often the lifetime of your truck.

Q: Will a spray-on liner damage my truck bed?

A: No, when installed correctly, it actually protects your bed from damage. The installation process involves preparing the bed, not damaging it.

Q: Is it hard to clean a spray-on bed liner?

A: No, most spray-on liners are easy to clean with soap and water. Their smooth, non-porous surface prevents dirt from sticking.

Q: Can spray-on liner be repaired?

A: Yes, minor scratches or damage can often be repaired by touching up the area.

Q: Does spray-on liner make my truck bed slippery?

A: Some liners have a textured finish that adds grip, which helps prevent loads from sliding. Others are smoother.

Q: What is the curing time for spray-on bed liner?

A: DIY kits can take 24-72 hours to fully cure. Professional applications often cure much faster.

Q: Is spray-on bed liner expensive?

A: The cost varies depending on the material and whether you do it yourself or have it professionally installed. However, it’s a worthwhile investment for protecting your truck.

In conclusion, every product has unique features and benefits. We hope this review helps you decide if it meets your needs. An informed choice ensures the best experience.

If you have any questions or feedback, please share them in the comments. Your input helps everyone. Thank you for reading.