Custom Coat Dove Gray 1.5 Gallon Urethane Spray-On Truck Bed Liner Kit

In this review the Custom Coat Dove Gray 1.5 Gallon kit is evaluated as a DIY solution for vehicle owners who want a durable, textured protective coating without hiring a shop. The bottom line: this kit is best for people who need a flexible, heat and UV resistant urethane bed liner that covers roughly 110 to 130 sq ft at a 10 mil wet film thickness, and who appreciate the convenience of included tint concentrates and a spray gun. It delivers professional-looking texture and sound damping when applied properly.

Key Features

• Complete kit: Includes six 21 fl. oz. cans of base, six 8 fl. oz. cans of standard hardener, six 3 fl. oz. tint bottles and a spray gun with regulator so users have everything needed to mix and apply.
• Tintable formula: Basecoat color tint bottles allow customization of color or multi-tone schemes for matching or creative finishes.
• Coverage: Estimated 110 to 130 sq ft at 10 mils wet film thickness provides clear expectations for planning a single 1.5 gallon job.
• Durable urethane: Heavy duty 2-part urethane offers a flexible textured surface that resists chipping and helps protect against rust, UV and heat damage.
• Versatile use: Suitable for truck beds, bumpers, equipment, garage floors and more, making it useful beyond just automotive applications.

Who It's For

This kit is aimed at hands-on vehicle owners, DIY mechanics, and small shops that want professional-style results without specialized bulk equipment; the included spray applicator and regulator make it feasible with modest compressor setups. It also fits users who want a tintable finish to match or customize their vehicle.

It is less suited for someone who needs only a tiny touch-up or a single small panel where a quart kit or roller set might be more economical, and customers who cannot safely work with two-part urethane chemistry or who lack space for spraying should look for alternative application methods.

Pros & Cons

Pros

• All-in-one package gives a professional workflow with base, hardener, tints and spray gun included.
• The finish is heat, UV and waterproof, helping prevent rust and reduce vibration and noise.
• Tintable system and multiple color concentrates allow customization and multi-colored patterns.

Cons

• The kit requires careful mixing and spray technique to achieve consistent texture, so there is a learning curve for first-time users.
• Coverage estimates require planning; jobs larger than estimate will need additional product purchases.

Specifications

Product type	1.5 gallon urethane spray-on kit
Contents	6 x 21 fl. oz. base, 6 x 8 fl. oz. hardener, 6 x 3 fl. oz. tints, spray gun
Estimated coverage	110 to 130 sq ft @ 10 mils wet film
Finish	Textured, tintable
Performance	Heat, UV resistant and waterproof
Common applications	Truck beds, bumpers, equipment, floors, docks

Our Verdict

The Custom Coat Dove Gray 1.5 Gallon kit is a strong value for DIYers who want a durable, flexible urethane bed liner with tinting options and a spray gun included. It produces a professional textured finish and multi-purpose protection when mixed and applied correctly, making it worth the investment for full-bed projects or larger surface work.

Frequently Asked Questions

How much area will this kit cover?
The manufacturer estimates about 110 to 130 sq ft at a 10 mil wet film thickness, so plan accordingly for larger beds.

Can I tint or customize the color?
Yes; the kit contains basecoat color tint bottles so you can create single or multi-colored finishes.

Is this suitable for homeowners to apply?
Yes, experienced DIYers can use the included spray gun, but beginners should allow for a learning curve and work in a well-ventilated area with proper safety gear.