Rust-Oleum Truck Bed Coating Spray Black — 10" Turbo Spray, Textured Non‑Slip Protection

Rust-Oleum 340455 is a professional-grade aerosol truck bed coating that sprays a textured, non-slip matte black liner for fast, durable protection.

If you need a tough bed liner without renting costly equipment, this Turbo Spray System delivers a wide 10" spray pattern and high-output tip to cover up to 15 sq. ft. per can. The formula creates a textured finish that resists abrasion, chipping, fading and rust on bare or painted metal surfaces. Designed for quick application and shortened project time, it’s intended for truck beds, running boards, bedrails and similar metal trims needing a rugged protective coating.

How fast can I cover a full truck bed with this spray liner?

The Turbo Spray System is engineered for speed: the high-output tip and 10" spray pattern reduce passes and spray time compared with standard aerosol liners. Dry-to-touch time is approximately one hour, so you can recoat or use the bed sooner. While a single can covers around 15 sq. ft., most full beds will require multiple cans depending on thickness and overlap.

• 10" wide spray pattern for broader coverage
• Covers up to 15 sq. ft. per can
• Dries to the touch in about 1 hour for faster recoats
• High-output tip reduces spraying time on large areas

What kind of protection does the Rust-Oleum bed coating provide?

This coating builds a durable, textured barrier that shields metal surfaces from abrasion, impact and corrosion. The matte black finish is formulated to resist fading and chipping under normal use, helping maintain appearance and function. It’s suitable for both fresh metal and previously painted surfaces when properly prepared.

• Non-skid textured finish for improved traction and abrasion resistance
• Stops rust and provides corrosion resistance on metal surfaces
• Weather-resistant finish that resists fading and chipping
• Works on bare or painted metal — ideal for touch-ups and full coverage

How do I apply Rust-Oleum 340455 for the best results?

Good surface prep is essential: clean, degrease and remove loose rust or contaminants before spraying. Shake the can thoroughly and maintain consistent distance while applying overlapping passes to build even texture. Allow recommended dry time between coats, and apply multiple thin layers rather than one heavy coat to avoid runs and ensure proper cure.

• Clean and degrease surfaces; remove loose rust or flakes
• Shake can well and test spray on cardboard first
• Spray in overlapping passes at recommended distance for even texture
• Apply multiple thin coats; wait about 1 hour between coats

Can I use this coating on parts other than the truck bed?

Yes — the product is multi-purpose and adheres to most metal trims and accessories on vehicles and equipment. It’s useful for running boards, bedrails, tailgate edges, toolboxes and other metal components that need a durable, textured finish. Always test a small area first and ensure surface preparation matches the main project.

• Compatible with running boards, bedrails and metal trim
• Useful for repair spots, touch-ups, and custom mat applications
• Works on painted or bare metal when prepped properly

Who is this for: Rust-Oleum 340455 is targeted at DIYers, fleet managers and professional detailers who want a fast, cost-effective spray-on bed liner without industrial equipment. It’s ideal for those seeking a textured, non-slip finish that defends metal surfaces from everyday wear and weather. If you value speed, durability and the convenience of an aerosol solution for full-bed coverage or spot repairs, this Turbo Spray bed coating is a practical choice.