The Best Do-It-Yourself Spray In Bedliner (2021)

Do you love your truck? Do you want the best for it? Is the rear-end looking less like it did when you two are first starting going out? Does it need a little pick-me-up? Give that booty some much-needed TLC.

A do-it-yourself spray in bedliner can make your truck look new again and they also can be safer for your cargo. It will protect your pickup for years and the best part about is that you can do it at home. You don’t need to take it to a shop where they will charge you $500 and a week or more at the shop to do the job. And you can use inexpensive equipment.

It is as simple as buying the materials, the kit, and investing the time to learn the process. Ideally, you would want to buy a professional kit to give you the best chance of a perfect result. But nowadays you can just go to Home Depot and buy some rattle cans and tape off your truck. It can be done two and a half times.


But where do you start? Which kits are the best? What do you want to spend? What do you need to get this done and have a great-looking truck bed?

Virtually all bed liners are made from polyurethane. Technically a plastic has a rubber feel to it in this application. It is very grippy and can hold a heavy object in place with weight.

Table Key

UV Protection: Includes UV protection or bought separately
Accessories: If the kit includes a spray gun, roller, mixing tools…
Application: Apply with a spray gun or brush/roller
Colors: Black or multiple color options
Units Needed: Units needed for two coats on a 6-foot bed
Current Price: Current price on

1. HERCULINER – Roll On Bed Liner

It only comes in black. But it applies very thick. Some people only need one layer which is great if you’re looking to coat multiple surfaces on a budget. It won’t work in most spray guns because of the viscosity. If you are looking for a good do-it-yourself spray in bedliner then you will have to look elsewhere.

The coating is thorough and tough so you won’t need to worry about it for years. Reviews are great overall. Since the stuff is so thick it is very forgiving to mistakes and flaws. It dries quickly to make a light job. It comes with a paint roller, brush, and abrasive pads.

The Good

  • Apply anywhere
  • The formula is 5X thicker than others
  • Inert
  • Water-resistant

The Bad

  • Flimsy accessories

Bottom Line

Brush the Herculiner is a polyurethane solution that will give your car a professional high gloss finish.

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2. U-Pol – Raptor Black Spray-On

From covering your RV’s roof to painting the metal bumper, U-Pol Raptor is known to work for them all!

What’s more is that you get to personalize your vehicle with a color from a wide range of collections including Red, Green, Blue, Purple, and of course, Black. The 4 -liter kit includes three bottles of do-it-yourself spray-in bedliner and one hardener in it.

Oh! Did I mention you are getting an additional spray gun with the whole package?

That’s right! With the help of that gun, now you can easily cover any exterior without a delay. The Raptor coating and the Hardener needs to be mixed in a 3 to 1 ratio. However, don’t shake the bottle too hard while applying, as it already has a nozzle on top to take air inside it.

The product can combat extreme temperatures and moisture. The UV-resistant property makes this product a perfect tool to combat the harshness of the sun.

The heavy loads on your truck won’t be able to dent or leave marks on the floor anymore with the help of Raptor spray in Bed liner. It also reduces the noise and vibration of the cargo while the vehicle is on move and hits a bumpy road.

The Good

  • UV Protection
  • 1-hour dry time
  • Spray gun included
  • Many color options
  • Quieter ride with full bed

The Bad

  • Toxic ingredients

Bottom Line

It is advisable to wear a protective suit like goggles, a respirator, and gloves while applying this solution. With the help of the spray gun, it should be fairly easy to use this formula without getting in touch with it.

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3. Raptor – Multi-Color Spray-On

Sometimes the smallest thing captures the attention of the onlookers the most. Like the fender flares on your vehicle may have a small spot that needs to be fixed. Now you can easily ignore this situation and go on with your life. But that scratch mark is eventually going to get bigger and become an eyesore soon.

Raptor UP4885 White Bedliner is the perfect solution in this case. The aerosol spray is meant to work on small areas and give them a quick fix. You are sure to get impressed with its quality finish which is as good as a spray gun!

When you apply this white do-it-yourself spray-in bedliner to a metal surface, it leaves the surface a bit more textured, which will work as an anti-slip mechanism. You can even use this on fiberglass as this substance allow everything to be bonded quite easily.

Raptor offers to leave a nice smooth protection layer on your vehicle which combats against corrosion, salt water, or any chemical effect. Once applied, the outer layer doesn’t fade anytime soon, as the solution is UV-resistant and waterproof at the same time.

The Good

  • Apply anywhere
  • UV Protection
  • Textured finish
  • Easy application and fix
  • It helps neutralize the effect of saltwater and certain chemicals

The Bad

  • Poor packaging

Bottom Line

The product is meant to be used for repairing small areas. However, if you intend to use it in large areas, this stuff will still work, but you may have to buy several bottles to complete your work.

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4. Custom Coat – Black Spray-On

Custom Coat is famous for its ability to be compatible with any given surface. Be it wood, aluminum, fiberglass, concrete, metal, or any other platform, this solution works its magic on all of them.

With three cans of do-it-yourself spray-in bedliner and one can of hardener, the product is suitable even for a beginner.

To give your vehicle excellent protection against sunlight and harsh environment, simply pour the hardener into the Base solution, stir, shake, and spray using the spray gun that comes with the package.

There’s a reason why Custom Coat should be added to your toolbox today!

The product includes enough material inside its container to last for a long time. Meaning, even after applying it to one surface, you will have plenty of leftovers, which can be used for reapplying or other purposes in the future.

Once the formula is applied, the exterior is protected from getting any kind of scratch marks or dent in it. It doesn’t get affected by high temperature, therefore, it can withstand an extended time without a change in color.

The Good

  • Apply anywhere
  • More for your money
  • The polyurethane layer increases its lifespan

The Bad

  • It may not hold up as long

Bottom Line

The formula needs to stick to the plane you are applying properly. Before applying this product, try using the Custom Coat Adhesion Promoter, which will help you to prepare your vehicle and give you access to those hard-to-reach spots that need to be sanded properly.

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5. U-POL Tintable Multi-Color Spray-On

If you are looking for some ways to add color to your car and make a brand-new cheerful appearance in the parking lot, then the U-POL Tintable Coating might be a good option for you.

With 3 bottles of do-it-yourself spray-in bedliner and a container of hardener, this kit is good enough to cover any standard 8-foot truck bed.

Changing the color to your choice has never been easier! The U-POL only asks you to add a 10% urethane base color to the solution. And you get your very own personalized look on your vehicle.

Now let’s talk about its durability. Typically, people who live in a hotter climate like Arizona, tend to worry if the coat is strong enough to withstand the high temperature. The good news is, this formula is more than up for any combating extreme weather condition and holds up pretty well on its own.

Apart from cars, you can also use this solution on other planes like the fiberglass floor inside a boat.

Just make sure to prepare the surface properly before applying this formula. It is advisable to wait for at least 30 minutes before applying an additional coat on top of the first layer.

The Good

  • Many color options
  • Apply anywhere
  • It can withstand high temperatures
  • Includes spray-gun
  • Dries quickly

The Bad

  • The finish can be more gray than black

Bottom Line

Try mixing the solution in a proper ratio to get your desired shade. You also need to scuff the surface well before applying the formula to get a better result.

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6. Dupli-Color – Battle Armor Spray Can

A kit that includes everything in one single package gives us a break and brings a smile of relief to our faces.

Duplicolor spray can Bed liner brings you a coating kit that cares about your need and comes with a lot of essential things like a roller frame, cover, and tray for your convenience. It also includes some scuff pads which you will need while applying the formula to your vehicle.

To make your work even easier, a brush and a stir-stick are included, so that you can do it all by yourself without needing any kind of assistance!

If you are searching for the reason why this product got such a high reputation in terms of durability, then look no further than its core ingredient. Dupont Kevlar, a powerful synthetic fiber, which has an excellent heat-resistant property, can combat the effect of gasoline or any kind of chemical pretty easily.

This water-based formula is less toxic than other available options on the market. With the help of some rubber particles, the solution is capable of providing you with a skid-resistant surface.

The Good

  • The water-based solution contains no strong odor
  • You can start working right away, as it includes all the equipment
  • The product can resist the harmful effect of gasoline
  • It can be used on wood, fiberglass, and concrete also

The Bad

  • Included sandpaper is low quality

Bottom Line

The scuff pads might not be able to do a good job if there’s too much rust. You can use sandpaper as an alternative in that case.

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7. USC Defender-Pro Epoxy Spray-On

From tires to the bullet-proof vest, Kevlar is known for its rugged and protective properties. So, why is it so popular?

It can absorb strong vibration, making it more stable. Also, it has a higher resistance to heat and flames. For these reasons, USC decided to use this formula to make a more durable product that will satisfy all of its customers.

If you always face trouble while moving your cargo and the vehicle gets damaged, then consider this. With its advanced epoxy formula, the Defender Pro do-it-yourself spray in bedliner acts as a true hero while protecting your truck bed from reacting to any harmful chemicals.

Defender Pro uses the Non-isocyanate formula as its core ingredient. If you are an environmentalist you already know this non-toxic ingredient is better for your vehicle and mother nature.

You also get to enjoy other benefits as well if you live in a humid climate. The Non-isocyanate formula doesn’t absorb much moisture and dries off pretty quickly once it gets wet.

The Good

  • UV Protection
  • Non-toxic ingredients
  • The product lets your truck bed dry off quickly
  • It can absorb powerful vibration and protects your car

The Bad

  • Short working time

Bottom Line

To get the topmost result out of this product, it’s advisable to mix the resin and the activator in a proper ratio. If you don’t need the whole product at once, then mix in a smaller amount and use all of it to paint within 2 hours.

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8. LinerXtreeme – Black Spray-On (Epoxy/Urethane) 

In terms of choosing the perfect color for your truck bed, it is always a good idea to go with Black if you are confused.

I prefer this color, because, you know what they say: Black goes with everything.

Keeping that in mind, LinerXtreeme do-it-yourself spray in bed liner brings you a special kit with 3 gallons of powerful solution to give your truck a professional makeover. This company is known for its excellent service and its quality products that leave a long-lasting impression on the users.

Whether you own an ATV, Jeep, or a boat, LinerXtreeme will do an excellent job of coating the surface with a semi-gloss substance. Thanks to the generous amount of solution in the container, you can easily cover two small-sized truck beds twice!

Hey! You can even use this formula on a wooden floor.

Surprised? Well, let me tell you more. LinerXtreeme sticks to wood quite easily and works even more effectively than the metal surface. Just make sure the wood is all nice and dry before applying this product.

The Good

  • Apply anywhere
  • Two-bed capacity
  • Semi-gloss finish

The Bad

  • The solution needs to be mixed in by yourself

Bottom Line

LinerXtreeme isn’t a ready-made solution. You need to mix the formula in a correct ratio to make it work effectively. However, there’s a one-page instruction manual that will guide you through all the steps from beginning to end.

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9. Seymour – Spray Can

Once you notice a small spot on your vehicle, it’s better to get it repaired as soon as possible. However, you don’t need a big bottle of solution to fix a small liner defect.

Seymour 20-041 is an excellent option for coating small areas. The thick consistency of this solution will give you the nicest finish and a smooth and finished texture. Your cargo is in no danger of falling off, as this product creates enough traction on the surface so that it can have a stable grip while traveling.

You will be noticing some visible improvement as soon as you have applied Seymour in your car!

The way this formula creates a tough protective layer on the surface is truly impressive. Now you don’t have to worry about accidentally spilling water on your truck bed anymore. Seymour protects the outer layer from water, moisture, and corrosion effectively.

So, before a scratch mark appears on your car bumper, it’s a good idea to get it coated with this powerful solution. However, don’t forget to give it enough time to dry before going for the second coat if necessary.

The Good

  • Apply anywhere
  • Quantities are not for a full bed
  • Quick dry
  • It gets tougher over time

The Bad

  • Small portions

Bottom Line

Although the product is supposed to treat small areas, it works just as well in large areas. However, you may have to buy more bottles to cover your desired area.

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10. Custom Coat – GM Spray-On

Another quality product from Custom Shop will knock your socks off with its premium-grade ingredients that promise to leave your car with a professional appearance!

Let me tell you what you can expect from the Custom Coat Package:

The kit includes a total number of 15 bottles in different sizes and an applicator gun. Although you are getting a pretty decent deal in terms of getting this enormous package at a reasonable price, there are some other benefits as well.

Each bottle of the bed liner base contains 21 ounces of solution. By mixing it up with the hardener and the urethane white-colored tint, you will be able to cover an area around 150 square feet with 10 mils of thickness. That’s quite a generous amount compared to the rest of the products available on the market.

Once you are done decorating your car with this paint coat, the protective layer will prevent your vehicle from getting chipped or flaking off.

This particular kit available in the color white. But, hey! You can choose any color you want from its 50 other available options and give your car a unique look.

The Good

  • Included spray gun
  • UV Protection
  • Covers 150 square feet
  • Longer lasting

The Bad

  • Only matte finish

Bottom Line

This formula is meant to give your car a professional, matte appearance. If you are after a glossier look, then you can try any bright color from its wide range of color collections.

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11. Speedkote – T-Rex Spray On

If you are a Latino, then you already know that the word T-Rex means “King” of all things.

While we can’t bring the mighty dinosaur back to life, we can, however, present you an equally strong protection for your car bed with the help of the T-Rex do-it-yourself spray in bedliner kit.

This product has some features that will amaze you. While it leaves your car with a semi-gloss finish that’s bound to turn heads, the protective layer offers a rubbery texture at the same time. The rubbery texture helps the cargos stay in place on your truck bed.


Another good news is, you don’t have to wait for the upcoming winter season for coating your truck. Even the summer season is perfect for T-Rex!

While the other products are guilty of performing badly under the scorching sun, T-Rex is UV-resistant and looks great in any weather condition.

The kit contains enough solution to cover any large-sized truck bed and still has some leftovers because the formula is strong enough to stick to the surface pretty quickly once you start applying it on the surface.

The Good

  • The formula is easy to mix and apply
  • UV Protection
  • Semi-gloss finish
  • It covers 8-foot truck bed

The Bad

  • Apply more for a thicker finish

Bottom Line

If you want to get the topmost performance out of this product, then spend more time prepping the surface well. Use sandpaper to scuff the surface and clean with wax and grease remover before applying this product.

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12. Al’s Liner – Poly Blend Spray-On

A perfectionist wants everything done in his way. Even the thickness of the auto paint matters a lot!

However, with the most mass-produced products available in the market, you hardly get the chance to make anything personalized.

To live up to your expectations, here comes Al’s do-it-yourself spray-in bedliner with its premium-grade quality, and what’s more, you get to choose any customized color and have the exact thickness you prefer!

The urethane/acrylic component of this product gives a smoother finish that lasts for a long time meaning you can use this solution for any project you may have in mind. From painting a light post to the bed of your truck Al’s do-it-yourself spray-in bedliner is good for them all!

The kit is available in three different colors including Tan, Grey, and Black. Going one step further you can also make any customized color of your wish to give your car a unique outlook.

The Good:

  • Dries in 2 hours
  • Apply anywhere
  • Professional grade
  • Easy to control
  • Color choices

The Bad:

  • Price

Bottom Line

If you want to make the floor slip-resistant the solution must choose a rubberized texture on the surface of your bed. Following this, you may want to purchase the Al’s Liner ALS-RC Black Rubber Crumb.

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We take care of our appearance and try to look presentable when we decide to go out, right?

Right, so then why would you neglect your car’s appearance? Scratched and dinged-up trucks are a complete no-no in any situation.

Apply the best do-it-yourself spray in bed liner you can find to make sure that your vehicle doesn’t get damaged and end up looking all sad and battered. Not only the truck bed will be protected from any scratches as well as provide an anti-slip surface for your cargo and make sure they reach their destination safely in one piece!

Thanks for reading and stay dirty