CUSTOM SHOP U-Pol Raptor Black Urethane Spray-On Truck Bed Liner Kit

In this review of the CUSTOM SHOP U-Pol Raptor Black Urethane Spray-On Truck Bed Liner 6 Quart Kit, the bottom line is simple: it is for owners who want a near-factory-looking, heavy-duty protective coating they can apply themselves. The single biggest reason to buy is the combination of an easy three-step process and the included Custom Coat spray gun with regulator, which together make achieving consistent coverage and professional texture achievable for a competent DIYer or small shop.

Key Features

• Easy application: The add hardener, shake, spray workflow reduces setup time and simplifies mixing for faster application.
• Custom Coat spray gun: An adjustable nozzle plus regulator and gauge help control spray pattern and pressure for more even coverage and less overspray.
• Abrasion and stain resistance: The urethane formula protects the bed surface from scuffs and common staining agents that occur during hauling.
• Corrosion and weather protection: The coating helps protect against rust, corrosion, salt and damp conditions, extending the life of metal beds.
• Waterproof and flexible: The liner remains flexible to help deaden sound and vibration while keeping water out of seams and fasteners.

Who It's For

This product suits truck owners, small fleet custodians, and DIY mechanics who want a robust, factory-like bedliner without paying for an installed service. It is particularly useful for those hauling construction materials, outdoor gear, or items that cause impact and abrasion.

Those who should look elsewhere include users who need a lifetime guaranteed commercial solution or who prefer roll-on products; also, users uncomfortable with spray equipment or without a ventilated workspace may prefer professional installation to avoid mistakes or health risks.

Pros & Cons

Pros

• Looks and finish that many describe as factory-like when applied correctly.
• Included Custom Coat spray gun with regulator improves sprayability and control.
• Durable protection against abrasion, stains, rust, salt and extreme temperatures.
• Waterproof and flexible properties help reduce noise and vibration in the bed.

Cons

• Some users report cracking or peeling over time under heavy use or inadequate surface prep.
• Proper application requires care with mixing, pressure settings and technique to avoid imperfections.

Specifications

Product	CUSTOM SHOP U-Pol Raptor Black Urethane Spray-On Bed Liner Kit
Kit size	6 Quart
Includes	Custom Coat Spray Gun with Regulator and Gauge
Finish	Black urethane bedliner
Key properties	Abrasion resistant, stain resistant, waterproof, flexible
Protection	Resists rust, corrosion, salt, damp and extreme temperatures

Our Verdict

The CUSTOM SHOP U-Pol Raptor kit is a strong value for anyone who wants a durable, factory-like spray-on bedliner without professional installation. With an easy mix-and-spray process and an included adjustable spray gun, it delivers good results for DIYers willing to prep surfaces carefully; it is cost-effective and protects against wear, though long-term durability depends on prep and application technique.

Frequently Asked Questions

How difficult is the application process?
Application is straightforward: add the hardener, shake, and spray, but achieving best results requires proper surface prep and practice with the spray gun.

Does the kit include a spray gun?
Yes, it includes the Custom Coat bedliner spray gun with an adjustable nozzle and a regulator with gauge for pressure control.

Will the liner prevent rust?
The urethane coating helps protect against rust and corrosion by sealing the bed from salt and moisture when applied correctly.