HERCULINER Spray On Bed Liner Alternatives: 6 Similar Picks Compared

How alternatives differ from Herculiner

U-POL Raptor Black Urethane 4 Qt Kit

The U-POL Raptor Black Urethane 4 Qt Kit uses a urethane base rather than the Herculiner’s two-component system. This material offers greater flexibility and scratch resistance, which helps prevent cracking on metal or fiberglass surfaces. You get 4 quarts of product, providing more coverage volume than Herculiner’s single gallon. However, this kit requires a compatible air compressor and spray gun, whereas Herculiner includes its own spray gun and foam rollers. The cure time is also longer, requiring patience for a full finish. It is best for DIYers who already have the necessary equipment and want a heavy-duty, flexible coating that can withstand impacts better than standard textured liners.

U-POL Raptor Black Urethane 4 Quart

This U-POL Raptor Black Urethane 4 Quart kit is another urethane-based alternative that prioritizes professional spray application. Like the other Raptor kit, it offers a flexible, durable finish suitable for standard truck beds. The key difference is the specific model configuration, which may suit users who prefer a different component ratio or packaging style. It does not include the rolling tools found in the Herculiner kit, so you must rely entirely on spray equipment. The 4-quart volume provides ample material for thorough coverage. This option is ideal for buyers who want a complete professional spray system and have the compressor ready, offering a tough urethane layer that resists wear and tear effectively.

LASFIT Tundra 5.5ft TPE Bed Mat

The LASFIT Tundra 5.5ft TPE Bed Mat takes a completely different approach by offering a removable mat instead of a permanent spray-on coating. It is designed specifically for 2022-2026 Toyota Tundra models with 5.5-foot beds. Unlike Herculiner, which bonds to the bed floor, this mat provides precise, non-permanent protection. You can remove it for cleaning or maintenance without damaging the underlying surface. The dimensions are 25 by 32 inches, fitting the specific bed contours. This is the right choice if you want to avoid the 24-hour cure time and permanent alteration of your truck bed. It offers immediate protection without the need for spray guns, rollers, or curing patience.

Custom Shop U-Pol Raptor Tintable 4 Quart Kit

The Custom Shop U-Pol Raptor Tintable 4 Quart Kit stands out because it allows for color customization. While Herculiner comes in a fixed black textured finish, this urethane kit lets you match your truck’s color or choose a different aesthetic. It includes a spray gun, similar to Herculiner’s inclusion, but relies on urethane for flexibility and durability. The 4-quart volume provides substantial material for coverage. This option is best for buyers who prioritize a tailored look over the standard textured black finish. You get a durable, flexible urethane layer that can be tinted to your preference, making it a strong alternative for those who want professional-grade protection with a customized appearance.

Custom Shop 1 Gal Black Urethane Kit

The Custom Shop 1 Gal Black Urethane Kit offers a single-gallon volume, matching Herculiner’s size, but uses urethane material. This provides a versatile, heavy-duty coating suitable for trucks, trailers, or home projects. It includes a spray gun, which simplifies the application process compared to kits that require you to source your own equipment. The black finish is similar to Herculiner, but the urethane base may offer different flexibility characteristics. This kit is ideal for DIYers who need high coverage and a professional finish without the two-component complexity of Herculiner. It is a practical choice for those who want a straightforward, high-coverage spray-on protection that is ready to use with included equipment.

U-POL Raptor 8L Black Urethane Spray-On Kit

The U-POL Raptor 8L Black Urethane Spray-On Kit provides a significantly larger volume of material, containing 270.51 fluid ounces. This is much more than the 1 gallon offered by Herculiner, making it suitable for larger surfaces or multiple projects. It delivers a tough, flexible, and professional spray-on coating. However, it does not include the application tools found in the Herculiner kit, so you must have your own spray equipment. The black urethane finish offers durability and resistance to wear. This option is best for buyers who need a large quantity of coating for extensive coverage or multiple applications, and who already possess the necessary compressor and spray gun for application.

Quick picks

Our 7 picks

1 Best overall

Herculiner 1 Gallon Spray-On Bed Liner

Best for: 8 ft truck beds needing durable coating

Bed Liner Type

Spray-on

Coverage

8 ft truck bed

Installation

Spray-on or roll-on

Finish

Black, textured, skid resistant

Features

Two-component coating system

Kit Contents

Spray gun, two foam rollers

View on Amazon: Herculiner 1 Gallon Spray-On Bed Liner Affiliate link

This Herculiner kit is a two-component textured coating designed for truck beds. It covers an 8 ft bed with just one coat. The finish is black, textured, and skid resistant. You can apply it using the included spray gun or two foam rollers. It dries to the touch in 4 hours and cures fully in 24 hours. This option suits you if you want a durable, professional-grade surface.

Pros

• Covers an 8 ft truck bed with one coat
• Includes spray gun and two foam rollers
• Two-component coating system for high durability
• Skid resistant textured finish

Cons

• Full cure takes 24 hours
• Slower curing in cold temperatures
• Only available in black color

Good fit if

• You want to cover an 8 ft bed in one coat
• You prefer a textured, skid resistant surface
• You want to choose between spraying or rolling

Skip if

• You need a multi-color option
• You require a cure time under 4 hours
• You want a pre-formed mat instead of a coating

Verdict: Herculiner 1 Gallon Spray-On Bed Liner is a practical choice for owners of 8 ft beds who need a durable, skid resistant surface. It fits you if you want a professional-grade finish and do not mind waiting 24 hours for full cure.

2 Also great

U-POL Raptor Black Urethane 4 Qt Kit

Best for: DIYers needing durable, flexible truck bed protection

Bed Liner Type

DIY Spray-On

Bed Size

6 ft

Material

2K Urethane

Coverage

up to 125 sq. ft.

Installation

Spray, roll, or brush

Finish

Black, textured

View on Amazon: U-POL Raptor Black Urethane 4 Qt Kit Affiliate link

This spray-on urethane bed liner kit provides durable, flexible protection for truck beds and other surfaces. The 4-quart package covers up to 125 square feet using a simple 3:1 mix ratio. It resists scratches, chemicals, and UV damage while reducing road noise. You can apply it by spraying, rolling, or brushing. The textured black finish bonds to metal, fiberglass, and wood. It is ideal for heavy-duty use in all weather conditions.

Pros

• Covers up to 125 square feet per gallon
• Flexible 2K urethane resists cracking and peeling
• UV and weather resistant for long-term color retention
• Can be applied via spray, roll, or brush
• Meets VOC requirements in all 50 states

Cons

• Requires 5 to 7 days for full cure
• Needs a compressor capable of 8 CFM at 50–60 PSI
• Limited to black or tintable color options

Good fit if

• You need a durable, textured coating for a standard 6-foot truck bed
• You want a DIY kit that covers 125 square feet
• You prefer applying the liner with a spray, roll, or brush

Skip if

• You require a quick cure time under 24 hours
• You lack a compressor meeting the 8 CFM requirement
• You want a pre-colored option other than black or tintable

Verdict: U-POL Raptor 4-Quart Black Urethane Kit delivers heavy-duty protection for users who can manage a multi-day cure and have the right spray equipment. It is best for DIYers who want a flexible, scratch-resistant finish on metal or fiberglass surfaces.

3 Also great

U-POL Raptor Black Urethane 4 Quart

Best for: DIYers with a compressor and standard 6 ft beds

Bed Liner Type

Spray-on

Bed Size

6 ft

Material

2K urethane

Coverage

Up to 125 sq ft

Installation

Spray, roll, or brush

Finish

Textured, black

View on Amazon: U-POL Raptor Black Urethane 4 Quart Affiliate link

This U-POL Raptor kit provides a professional-grade spray-on bed liner alternative. It includes four 24 oz. black urethane base bottles, a 32 oz. hardener, and a spray gun. The 3:1 mix ratio covers up to 125 sq. ft., which is enough for a standard 6 ft truck bed. It bonds to metal, fiberglass, and prepared surfaces. The flexible coating resists scratches and UV damage. It is ideal for DIYers wanting a durable, textured finish.

Pros

• Includes spray gun and all necessary components for application
• Covers up to 125 sq. ft. with a 3:1 mix ratio
• Flexible 2K urethane resists scratches, chemicals, and corrosion
• Dries to the touch in about 1 hour

Cons

• Requires a compressor capable of 8 CFM at 50–60 PSI
• Full cure takes 5–7 days before heavy use
• Limited to black color in this specific kit variation

Good fit if

• You own a standard 6 ft truck bed and want full coverage
• You have access to an air compressor meeting the 8 CFM requirement
• You prefer a spray application over rolling or brushing

Skip if

• You need a tintable urethane option for custom colors
• You want a finish that is ready for heavy use within hours
• You lack the equipment to maintain 50–60 PSI spray pressure

Verdict: U-POL Raptor Black Urethane 4 Quart delivers a complete, professional spray system for standard truck beds. It suits DIYers who have the right compressor and patience for a full cure time.

4 Also great

LASFIT Tundra 5.5ft TPE Bed Mat

Best for: Tundra 5.5ft bed owners wanting removable protection

Bed Liner Type

Bed mat

Compatible Truck

Toyota Tundra 2022-2026

Bed Size

5.5 ft

Material

TPE

Installation

Custom fit

Finish

Black

View on Amazon: LASFIT Tundra 5.5ft TPE Bed Mat Affiliate link

This LASFIT bed mat is a drop-in alternative to spray-on liners for the 2022-2026 Toyota Tundra with a 5.5-foot bed. It is constructed from TPE material, offering all-weather resistance against heat, cold, and water. The mat features a non-slip surface and raised edges to contain debris and protect the bed floor. It fits flush using 3D laser scanning technology. This option suits you if you want removable protection without permanent chemical application.

Pros

• Made from durable TPE material for heat and cold resistance
• Custom fit for 2022-2026 Toyota Tundra 5.5ft beds
• Raised edges contain dirt, water, and snow
• Non-slip surface secures cargo during transport
• Easy to remove and clean with water

Cons

• Only fits 5.5-foot bed configurations
• Not compatible with drop-in bed liners
• Requires sun exposure or hot water to remove packaging creases

Good fit if

• You own a 2022-2026 Toyota Tundra with a 5.5-foot bed
• You prefer removable protection over permanent spray-on coatings
• You need all-weather resistance for outdoor work or gear

Skip if

• You have a 6.5-foot or 6.8-foot bed
• You already have a drop-in bed liner installed
• You are driving a truck model other than the Toyota Tundra

Verdict: LASFIT Tundra 5.5ft TPE Bed Mat provides precise, removable protection for 2022-2026 Tundra owners with 5.5-foot beds who want to avoid permanent spray-on applications.

5 Best tintable

Custom Shop U-Pol Raptor Tintable 4 Quart Kit

Best for: Custom color matching with included spray gun

Bed Liner Type

Spray-on

Material

Urethane

Coverage

4 Quart Kit

Installation

Spray-on

Finish

Tintable

Features

Waterproof, flexible, abrasion resistant

View on Amazon: Custom Shop U-Pol Raptor Tintable 4 Quart Kit Affiliate link

This urethane spray-on liner offers a tintable finish, allowing you to match your truck bed's aesthetic. The 4-quart kit includes a spray gun with a regulator and gauge for controlled application. It provides abrasion and stain resistance while remaining waterproof and flexible. The material helps deaden sound and vibrations. It is a practical choice for users who want a custom color and durable protection without professional equipment.

Pros

• Tintable urethane finish allows for custom color matching
• Includes spray gun with adjustable nozzle, regulator, and gauge
• Waterproof and flexible material reduces sound and vibration
• Abrasion and stain resistant coating protects against rust

Cons

• Smaller 4-quart coverage compared to 1-gallon alternatives
• Requires mixing hardener and shaking before spraying
• Manual spray application needs steady hand technique

Good fit if

• You want to tint the liner to match your truck bed
• You prefer a flexible, sound-deadening urethane finish
• You need a complete kit with a regulated spray gun

Skip if

• You need a larger 1-gallon or 8-quart coverage area
• You prefer a pre-colored black liner without mixing
• You want a peel-off mat instead of a permanent spray

Verdict: Custom Shop U-Pol Tintable 4 Quart Kit suits buyers who prioritize color customization and included spray equipment over maximum coverage volume. It delivers a durable, flexible urethane layer for trucks needing a tailored look.

6 Best budget

Custom Shop 1 Gal Black Urethane Kit

Best for: DIYers needing high-coverage spray-on protection

Bed Liner Type

Spray-on

Material

2 part urethane

Coverage

110 to 130 sq ft @ 10 mils

Thickness

10 mils wet film

Installation

Spray gun or paint roller

Finish

Textured, black

View on Amazon: Custom Shop 1 Gal Black Urethane Kit Affiliate link

This 1-gallon kit delivers 110 to 130 square feet of coverage at 10 mils thickness. It uses a 2-part urethane formula for a black, textured finish. The coating resists heat, UV rays, and water. It includes a spray gun and regulator for application. You get a durable, flexible surface that dampens vibration and resists chipping. This option suits those needing a professional-grade spray-on alternative to Herculiner.

Pros

• Covers 110 to 130 square feet per gallon
• Includes spray gun and regulator for application
• 2-part urethane resists chipping and abrasion
• Heat and UV resistant for extreme climates

Cons

• Requires mixing two components before spraying
• Black finish limits color customization without tint
• Manual spray application demands more effort than pre-formed mats

Good fit if

• You want to cover large areas like truck beds or garage floors
• You prefer a textured, non-slip surface for safety
• You need a flexible coating that resists impact and vibration

Skip if

• You want a pre-colored or tintable option without mixing
• You prefer a quick roll-on application instead of spraying
• You need a kit smaller than 1 gallon for minor repairs

Verdict: Custom Shop Custom Coat 1 Gal Urethane provides high coverage and durable protection for DIYers who want a professional finish. It fits buyers who need a versatile, heavy-duty coating for trucks, trailers, or home projects.

7 Best premium

U-POL Raptor 8L Black Urethane Spray-On Kit

Best for: professional spray-on urethane bed protection

Bed Liner Type

Spray-on

Material

2K urethane

Installation

Spray, roll, or brush

Finish

Black, textured

Features

Waterproof, UV-resistant, rapid-drying

Kit Contents

8 base, 2 hardener, 1 spray gun

View on Amazon: U-POL Raptor 8L Black Urethane Spray-On Kit Affiliate link

This U-POL Raptor kit provides 8 liters of black urethane spray-on liner. It includes a spray gun, hardener, and base coats for professional application. The coating is UV-resistant, tintable, and flexible to reduce road noise. It bonds to OEM paint and resists scratches, rust, and chemicals. You get rapid drying times and versatile protection for beds, trailers, or boats.

Pros

• 8-liter volume covers large surface areas
• Includes spray gun and hardener for professional finish
• UV-resistant and tintable urethane formula
• Flexible coating reduces road noise and vibration

Cons

• Requires specific air compressor (8 CFM @ 50-60 PSI)
• Only comes in black base color
• Manual application requires skill and prep

Good fit if

• You want a professional-grade, durable urethane finish
• You have the air compressor tools for spraying
• You need coverage for beds, trailers, or boats

Skip if

• You prefer a simple brush or roll application
• You lack the required air compressor specifications
• You want a pre-formed mat instead of a coating

Verdict: U-POL Raptor 8L Urethane Bed Liner fits buyers who want a tough, flexible, and professional spray-on coating for their truck bed or other surfaces.

Specifications side by side

Frequently asked questions