The Best Truck Bed Coating 2026

1. Rust Bullet - Metal Blast Metal Cleaner Rust Dissolver and Rust Remover - Gallon

Rust Bullet Metal Blast is a cleaner and conditioner for metal that removes rust, grease, and contaminates allowing a superior bond to surfaces that have minimal or poor adhesive qualities. Metal Blast enhances the adhesive properties of coatings on any metal surface including aluminum and shiny polished metal. Metal Blast creates an ideal anchor pattern to surfaces allowing superior adhesion of all Rust Bullet Coatings.

Rust Bullet Metal Blast, Metal Cleaner, Rust Dissolver and Rust Remover, Gallon: Removes rust, grease and contaminants allowing a superior bond to surfaces that have minimal or poor adhesive qualities Enhances the adhesive properties of coatings on any metal surface including aluminum and shiny polished metal Creates an ideal anchor pattern to surfaces allowing superior adhesion of all Rust Bullet Coatings Auto rust remover, metal cleaner and rust dissolver that is easy to use by simply wiping on and off Dissolves rust Cleans and conditions metal surfaces Properly etches and conditions metal for better paint adhesion Discourages the formation of rust under coatings and paints Cleans and prepares metal for painting Prevents the formation of flash rust Eliminates future peeling of paint

2. Herculiner Original Truck Bed Liner Kit

Herculiner Truck Bed Liner is the Original DIY roll-on bed liner kit. It is a polyurethane texturized non-skid rubber formula providing 100% protection from scratches, rust, dents and more. Herculiner can be used on wide range of projects including; truck bed liners, trailer flooring, trim, undercoating, car paint, boats and more. It adheres to a wide variety of surfaces including concrete, plastic, rubber, metal, wood, and fiberglass. Herculiner sets in 1-4 hours and cures to a black color in 10-12 hours. The 1 Gallon Kit provides enough protection to cover an entire 6 foot truck bed.

Texturized Non-Skid Rubber Formula Prevents rust, chips, flakes and peels 101 Uses - Bed Liners, Flooring, Trim, Undercoating, Running Boards, Trailers, Boats and more! Sets in 1-4 Hours and cures to a black color in 10-12 hours Works on concrete, metals, wood, fiberglass, plastics, rubber and more Kit covers a 6 ft truck bed and includes a roller frame and 2 foam rollers

3. Herculiner Truck Bed Liner, Black, 15 oz

Herculiner "Original" Truck Bed Aerosol provides protection against scratches, rust, and fading. It's ideal for quick touch-ups on existing bed liners, cut-in applications, or for coating vehicle trim. It can be used on a wide range of surfaces including plastics, metals, concrete, fiberglass, wood and more. Herculiner Truck Bed Aerosol can be used on wide range of projects including; truck bed liners, trailer flooring, trim, undercoating, car paint, boats and more.

Protects against scratches, rust & fading Ideal for touch-ups, cut-ins and exterior vehicle trim Great for protecting exterior trim, bumpers, undercoating and wheel well applications 15oz can

4. Rust Bullet - Metal Blast Metal Cleaner Rust Dissolver and Rust Remover - 24 oz

You can depend on Rust Bullet Metal Blast to help tackle your toughest jobs. It removes rust, grease and contaminants, allowing a superior bond to surfaces that have minimal or poor adhesive qualities. It is an auto rust remover, metal cleaner and rust dissolver all in one. It creates an ideal anchor pattern to surfaces, allowing for strong adhesion. Not only will it remove surface contaminants, it will clean and condition your metal as well. This paint rust remover comes in a 24-oz container and will properly etch and prepare metal for better paint adhesion. It will inhibit future formation of rust under coatings and paints. Rust Bullet Metal Blast will also help prevent coats of paint from peeling.

Rust Bullet Metal Blast, Metal Cleaner, Rust Dissolver and Rust Remover, 24 oz: Removes rust, grease and contaminants, allowing a superior bond to surfaces that have minimal or poor adhesive qualities Enhances the adhesive properties of coatings on any metal surface including aluminum and shiny polished metal Creates an ideal anchor pattern to surfaces allowing superior adhesion of all Rust Bullet Coatings Easy to use, just wipe on and wipe off Dissolves rust Cleans and conditions metal surfaces Properly etches and conditions metal for better paint adhesion Discourages the formation of rust under coatings and paints Cleans and prepares metal for painting Prevents the formation of flash rust Auto rust remover metal cleaner and rust dissolver eliminates future peeling of paint

5. Black, Rust-Oleum Automotive Truck Bed Coating-342668, Quart

Black, Rust-Oleum Automotive Truck Bed Coating-342668, Quart: Is designed to provide a durable, non-skid finish that is ideal for recoating and restoring unfinished or previously finished metal truck beds. The product enhances vehicle appearance while protecting against rust, scratches, weather and fading. Paint is also suitable for fenders, step areas, trailer floors and more.

Use on truck beds, fenders, step areas, trailer floors and more to protect from scratches, weather and fading Stops Rust formula provides long lasting durability and protection against rust, scratches and weather Water-based finish is fast dry; dries to the touch in 60 minutes and is fully cured after 24 hours Quart covers 35-40 sq ft; use with Rust-Oleum Stops Rust Truck Bed Coating Gallon to cover an 8 ft truck bed Textured, non-skid finish protects both metal and painted surfaces Easy to apply; spray brush or roll

6. Rust-Oleum 1gal Kit Pro Grade Truck Bed

Rust-Oleum Truck Bed Liner is a professional-grade two component epoxy/rubber based product designed for maximum protection and easy do-it-yourself applications. Comprehensive kit includes: Part A Base, Part B Activator, 4” Roller Frame, 4” Roller Cover, 2” Brush, Stir Stick, Sanding Sponge, Solvent Resistant Gloves and Complete Instructions.

Rustoleum 261260 Truck Bed Liner Kit: Simple 3 step application process Completes a full 8' truck bed Abrasion, chemical and impact resistant Tough rust preventive coating with textured anti-slip finish

7. Rust-Oleum Truck Bed Coating, 124 oz

Rust-Oleum truck bed coating is the ideal choice for recoating and restoring worn, unfinished or previously finished metal truck beds. When used with Rust-Oleum truck bed applicator kit (sold separately), this easy to apply black polymer coating not only helps prevent truck bed damage caused by scratches, rust and weather, but it also enhances your vehicle's appearance. This Rust-Oleum truck bed coating comes in a convenient size that can allow it to be there when you need it. Rust-Oleum truck bed coating is durable and abrasion-resistant, and it features a textured finish. Please note that due to hazmat restrictions, this Rust-Oleum coating cannot be shipped to the customer's home in California, Hawaii, Alaska, US Protectorate's and APO/FPO addresses.

Rust-Oleum Auto Truck Bed Coating, 1 Gallon: Ideal for restoring and recoating metal truck beds Prevents damage from scratches, rust and weather Enhances your vehicles appearance Comes in a convenient size that can allow it to be there when you need it Durable, abrasion-resistant and features a textured finish Cannot be shipped to the customer's home in California, Hawaii, Alaska, US Pretectorates and APO/FPO addresses

8. Rust Bullet - Metal Blast Metal Cleaner Rust Dissolver and Rust Remover - 5 Gallon Pail

Rust Bullet Metal Blast is a cleaner and conditioner for metal that removes rust, grease, and contaminates allowing a superior bond to surfaces that have minimal or poor adhesive qualities. Metal Blast enhances the adhesive properties of coatings on any metal surface including aluminum and shiny polished metal. Metal Blast creates an ideal anchor pattern to surfaces allowing superior adhesion of all Rust Bullet Coatings.

Rust Bullet Metal Blast, Metal Cleaner, Rust Dissolver and Rust Remover, 5-Gallon Pail: Removes rust, grease and contaminants allowing a superior bond to surfaces that have minimal or poor adhesive qualities Enhances the adhesive properties of coatings on any metal surface including aluminum and shiny polished metal Creates an ideal anchor pattern to surfaces allowing superior adhesion of all Rust Bullet Coatings Easy to use — wipe on, wipe off Dissolves rust Cleans and conditions metal surfaces Properly etches and conditions metal for better paint adhesion Discourages the formation of rust under coatings and paints Cleans and prepares metal for painting Prevents the formation of flash rust Eliminates future peeling of paint

9. Rust Bullet - Metal Blast Metal Cleaner Rust Dissolver and Rust Remover - Spray Gallon

Rust Bullet Metal Blast is a cleaner and conditioner for metal that removes rust, grease, and contaminates allowing a superior bond to surfaces that have minimal or poor adhesive qualities. Metal Blast enhances the adhesive properties of coatings on any metal surface including aluminum and shiny polished metal. Metal Blast creates an ideal anchor pattern to surfaces allowing superior adhesion of all Rust Bullet Coatings. RUST BULLET METAL BLAST – SPRAY & GO PUMP SYSTEM The Easy, Efficient Way to Apply Rust Bullet® Metal Blast™ Simplify your surface preparation process with the Rust Bullet® Metal Blast™ Spray & Go Pump System — a heavy-duty, refillable sprayer designed for effortless and even application of Rust Bullet® Metal Blast. Each kit includes: • 1 Refillable Spray & Go Pump Sprayer (1-gallon capacity) • 1 Gallon Jug of Rust Bullet Metal Blast (ready-to-use formula) Just pour, pump, and spray — it’s that simple.

Removes rust, grease, and contaminants allowing a superior bond to surfaces that have minimal or poor adhesive qualities Enhances the adhesive properties of coatings on any metal surface including aluminum and shiny polished metal Creates an ideal anchor pattern to surfaces allowing superior adhesion of all Rust Bullet Coatings Auto rust remover, metal cleaner and rust dissolver that is easy to use just wipe on, wipe off Dissolves rust Cleans and conditions metal surfaces Properly etches and conditions metal for better paint adhesion Discourages the formation of rust under coatings and paints Cleans and prepares metal for painting Prevents the formation of flash rust Eliminates future peeling of paint

10. (2 pack) Herculiner Truck Bed Liner, Black, 15 oz

Herculiner "Original" Truck Bed Aerosol provides protection against scratches, rust, and fading. It's ideal for quick touch-ups on existing bed liners, cut-in applications, or for coating vehicle trim. It can be used on a wide range of surfaces including plastics, metals, concrete, fiberglass, wood and more. Herculiner Truck Bed Aerosol can be used on wide range of projects including; truck bed liners, trailer flooring, trim, undercoating, car paint, boats and more.

Protects against scratches, rust & fading Ideal for touch-ups, cut-ins and exterior vehicle trim Great for protecting exterior trim, bumpers, undercoating and wheel well applications 15oz can