Custom Shop Custom Coat Truck Bed Liner Kit review searches usually come from buyers who want serious protection without paying for a shop install.
This kit is built for truck owners and DIYers who want a tough spray-on finish with real utility.
Custom Coat Kit Review Summary
Custom Shop Custom Coat Truck Bed Liner Kit is a strong pick if you want a rugged, textured coating that does more than just change appearance.
It is best for buyers who need abrasion resistance, chip protection, moisture defense, and a grippy finish on a truck bed, trailer, chassis part, or even a hard-use home surface.
The appeal is simple: this is a complete DIY spray-on liner kit with the core materials and the applicator included, so you are not piecing together a project from scratch.
If you are comfortable with surface prep and can follow mix instructions carefully, it offers a practical route to a professional-looking protective coating.
From a buyer’s perspective, the value comes from the combination of durability, versatility, and kit completeness.
The main tradeoff is that it is still a coating system, not a casual brush-on product, so prep, ventilation, and application technique matter a lot.
Scorecard
| Category | Score | Why it matters |
|---|---|---|
| Durability and protection | 9.0/10 | Heavy-duty 2-part urethane designed for impact, abrasion, chips, UV, heat, and water resistance. |
| Application ease | 8.0/10 | DIY-friendly 3-to-1 mix ratio and included spray gun with regulator make the process more manageable. |
| Surface versatility | 9.0/10 | Works on truck beds, bumpers, trailers, equipment, floors, decks, walkways, and more. |
| Finish and texture | 8.0/10 | Creates a textured, protective coating that also helps reduce sound and vibration. |
| Coverage | 8.0/10 | 1-gallon kit is practical for single-surface projects or smaller multi-surface jobs. |
| Kit completeness | 9.0/10 | Includes coating, hardener, and applicator gun, so you can start with fewer extra purchases. |
Bottom line: this is one of the better DIY spray bed liner kits for buyers who care about protection first and appearance second.
It is not the simplest option on the market, but it is a smart one if you want a durable coating with broad use potential.
Key Features and Specifications of Custom Coat Kit
The Custom Coat Kit is built around a heavy-duty, two-part urethane formula.
That matters because urethane coatings generally outperform basic paint-style coatings when the job calls for toughness, flexibility, and weather resistance.
| Brand | Custom Shop |
|---|---|
| Product line | Custom Coat |
| Color | Black |
| Size | 1 Gallon Kit with Gun |
| Item volume | 1 gallon |
| Unit count | 1 count |
| Mix ratio | 3 to 1 |
| Coverage | 110 to 130 square feet at 10 mils wet film thickness |
| Surface recommendation | Wood, Metal |
- Includes 4 x 24 fl. oz. cans of black truck bed liner base
- Includes 4 x 8 fl. oz. cans of standard hardener
- Includes 1 Custom Coat applicator spray gun with regulator
- Designed for a textured protective coating
- Formulated to resist chipping, impact, abrasion, heat, UV exposure, and water
- Helps protect against rust and moisture intrusion
- Can help dampen sound and vibrations
- Suitable for truck beds, vehicle exteriors, chassis, bumpers, trailers, commercial vehicles, and equipment
- Also usable on garage floors, concrete, wood, steps, walkways, decks, docks, bathtubs, basement floors, walls, tool boxes, and engine compartments
The most important spec for buyers is the 3-to-1 mix ratio.
That ratio is simple enough for many DIY users, but it still demands accuracy.
If you rush the mix or skip prep work, you can compromise adhesion and finish quality.
Coverage is another key decision factor.
The listed 110 to 130 square feet at 10 mils wet film thickness is enough for many truck bed projects, but larger vehicles or thick multi-pass jobs will require careful planning.
Check your surface area before ordering so you do not run short in the middle of a project.
Pros and Cons of Custom Coat Kit
Every truck bed liner has tradeoffs, and the Custom Shop Custom Coat Truck Bed Liner Kit pros and cons are pretty clear.
Pros
- Excellent durability for high-wear automotive and utility surfaces
- Textured finish adds grip and a more rugged look
- Included spray gun improves value and convenience
- Wide surface compatibility for automotive and home projects
- Helps reduce sound and vibration compared with bare metal or hard surfaces
- Strong moisture and UV resistance for outdoor exposure
Cons
- Not the easiest option for total beginners if you have never sprayed coatings before
- Surface prep is critical and takes time
- Hazardous-material shipping and non-returnable handling reduce convenience
- One-gallon size may be limiting for large trucks or multiple big surfaces
- Best results depend on technique, not just product quality
If you want something simple and forgiving, a brush-on liner or roll-on coating may be easier.
If you want a tougher, more refined spray texture, this kit is much more compelling.
Who Should Buy Custom Coat Kit?
The Custom Coat Kit is a good fit for buyers who want a serious protective coating and are willing to do the prep work properly.
It is especially well matched to:
- Truck owners who want a durable bed liner finish
- Off-road users who need chip and abrasion resistance
- DIYers who prefer spray application over brush-on coatings
- Owners of trailers, bumpers, tool boxes, and equipment that see rough use
- Homeowners coating garages, floors, walkways, decks, or utility surfaces
It is also a strong option if you care about appearance as well as function.
The black textured finish looks purposeful and durable, not glossy or decorative.
Who should skip it?
If you want a fast project, minimal prep, or an easy return policy, this probably is not your best choice.
Buyers who dislike mixing two-part products or who need a large full-vehicle coverage job may be better served by a bigger kit or a simpler roll-on product.
How the 3-to-1 Mix and Spray Process Works
One of the biggest advantages of the Custom Shop Custom Coat Truck Bed Liner Kit is the straightforward 3-to-1 mix ratio.
In practical terms, that means you combine three parts base with one part hardener before spraying.
That is simple on paper, but the real-world success of any two-part coating depends on consistency.
For best results, measure carefully, mix thoroughly, and keep your spray passes even.
A good mix helps the coating cure correctly, which affects adhesion, texture, and long-term durability.
The included spray gun with regulator is a useful addition because it removes one extra purchase and makes air control easier for DIY users.
Compared with a roll-on liner, spray application usually delivers a more uniform textured finish.
Compared with professional shop spraying, this kit is more affordable and accessible, but the finish will still reflect your prep and technique.
If you are patient and methodical, the process is manageable.
Best Surfaces for Custom Coat Use
The beauty of the Custom Coat Kit is that it is not limited to a truck bed.
It can be used on a surprisingly wide range of surfaces, which helps justify the purchase if you have multiple projects lined up.
Best automotive uses include truck beds, bumpers, chassis components, trailers, commercial vehicles, and even engine compartments when the surface prep and heat exposure are appropriate.
It is also useful for high-abuse utility items such as tool boxes and equipment housings.
On the home side, it can work on garage floors, concrete, wood decks, steps, walkways, docks, basement floors, and similar hard-use areas.
That versatility makes the product more appealing than a one-purpose truck bed coating.
Still, buyers should remember that surface prep differs by material.
Bare metal, painted metal, and wood each need proper cleaning and preparation for the coating to bond well.
If you only need to coat a small patch or a single tool box, this may be more than enough.
If you need to coat an entire full-size truck bed plus accessories, or a large floor area, you should calculate your square footage first.
Texture, Grip, and Noise Reduction Benefits
The textured finish is one of the reasons people choose a spray bed liner over paint.
With the Custom Shop Custom Coat Truck Bed Liner Kit, the texture is doing multiple jobs at once: it protects the surface, adds grip, and improves the feel of the finished area.
For truck beds, the texture helps keep cargo from sliding around as easily as it would on smooth metal.
That is a real-world advantage for hauling tools, coolers, equipment, or construction material.
On floor and walk-way applications, the added grip can also improve everyday usability.
The coating is also designed to dampen sound and vibration.
That will not turn a vehicle into a luxury cabin, but it can reduce some of the harsh rattling and resonance that happens on bare metal or thin panels.
For buyers who are sensitive to noise, that is a meaningful secondary benefit.
The tradeoff is that a textured finish is not as easy to clean as a smooth painted surface.
Dirt can collect in the texture, so maintenance may take a bit more effort.
For most buyers, that is an acceptable exchange for the extra protection and grip.
How Much Area One Kit Can Cover
Coverage is one of the most important buying factors, and the listed 110 to 130 square feet at 10 mils wet film thickness puts this kit in a practical middle ground.
It is enough for many truck bed applications and smaller multi-surface jobs, but it is not the kind of kit you buy blindly for a major restoration.
If you are coating a standard truck bed, this size can make sense.
If you want to line a large trailer, multiple exterior panels, or a bigger floor area, you may need to plan for more than one kit.
That is why it is smart to measure your target area and think about whether you want a single heavy coat or multiple passes.
Buyer tip: always factor in waste, overlap, and surface irregularity.
Real coverage is often a little less efficient than the label suggests, especially for new users.
Color and Customization Options
This listing is for black, which is the safest and most common bed liner look.
Black works well because it hides grime, visually matches many vehicles, and gives the surface a tough, utility-focused appearance.
For buyers who want a custom look, Custom Shop also offers urethane tint concentrate in over 50 colors.
That opens the door to more personalized projects without changing the core coating system.
It is a nice option if you want a colored liner for a restoration, custom build, or branded work vehicle.
That said, most shoppers will be perfectly satisfied with black.
It is the easiest color to live with and the most natural fit for a protective coating.
Alternatives to Consider Before You Buy
If you are comparing options, a few Amazon-friendly alternatives are worth considering.
The right choice depends on whether you want easier application, a different texture, or a different budget profile.
- Raptor liner kit – a popular spray bed liner line for buyers who want a proven DIY coating system.
- Rust-Oleum truck bed coating – a more mainstream option that many shoppers consider for simpler projects.
- Dupli-Color bed armor – useful if you want a recognizable brand with a truck-focused coating approach.
- SEM truck bed liner – another established line that may appeal to detail-oriented DIYers.
- Roll-on truck bed liner kit – a better choice if you want simpler application and can accept a less refined spray texture.
Compared with roll-on kits, the Custom Coat Kit is more specialized and usually more satisfying when you want a true sprayed texture.
Compared with some name-brand liner systems, it stands out for being a complete kit with gun included.
Is Custom Coat Kit Worth It?
Yes, the Custom Shop Custom Coat Truck Bed Liner Kit is worth it for the right buyer. If your goal is to protect a truck bed, trailer, or other rugged surface with a durable spray-on liner, this kit offers a strong blend of protection, versatility, and convenience.
The biggest reasons to buy are the heavy-duty urethane construction, the included spray gun, the simple 3-to-1 mix system, and the broad range of possible applications.
Those features make it especially attractive for DIYers who want a serious result without building a spray system from scratch.
The biggest reasons to pass are just as clear: it requires prep, spraying skill, and safety awareness, and the hazmat handling limits convenience.
If you want a quick weekend paint job, look elsewhere.
If you want a tough, textured, long-lasting coating, this is a smart purchase.
Final buying advice: choose the Custom Shop Custom Coat Truck Bed Liner Kit if you value durability, grip, and a professional-looking protective finish more than convenience.
If you are prepared to prep properly and spray carefully, it is one of the more practical DIY liner kits to consider.