10 Best Automotive Primer of August 2025

• Filler and sandable primer is suitable for use on wood, metal and fiberglass surfaces
• Oil based 2 in 1 paint with Stops Rust formula saves time and provides rust resistant base coat for cars, trucks, and other vehicles
• Covers up to 10 sq ft and dries to the touch (and can be recoated) in 10 minutes
• Filler and sandable spray paint fills minor surface imperfections and sands smooth
• Provides superior top coat adhesion and flat finish yields a smooth surface when sanded
• The hi-build formula fills in minor imperfections
• Sands smooth for the ultimate finish
• 2 in 1 Primer features an advanced spray system that allows you to spray at any angle
• A comfort spray tip with wider finger pad
• Stops Rust formula

Rust-Oleum

• Pre-reduced, ready-to-spray lacquer
• No mixing or reducing required
• Easy to apply and dries quickly
• No recoat window, reapply at any time
• Must be clear coated
• Wet sands easily
• Ideal for automotive exterior body projects

Dupli-Color

• High Build Urethane Primer
• Great adhesion
• Fast Dry
• Easy Sanding
• Excellent value (cost)

Speedokote

• Recommended for use on metal, wood and fiberglass surfaces
• Prevents rust and corrosion
• Wet and dry sandable
• Stops Rust Formula
• Sprayable though a conventional spray gun

Rust-Oleum

• Package Dimensions: 18.796 H x 6.858 L x 7.112 W (centimetres)
• Package Weight: 0.386 kilograms
• Country of Origin : United States
• Fit type: Universal

Dupli-Color

• Sands easily
• Use on metal, wood, and fiberglass
• Interior & Exterior
• Part number: KA8611007

Krylon

• Wet and dry sandable primer is suitable for use on wood, metal and fiberglass surfaces
• Oil based paint with Stops Rust formula provides rust resistant base coat for cars, trucks and other vehicles
• Covers up to 15 sq ft and dries to the touch (and can be recoated) in 10 minutes.
• High quality spray paint ensures long lasting, durable coating
• Provides superior top coat adhesion and flat finish yields a smooth surface when sanded

Rust-Oleum

• Primer spray paint is designed to protect heavily rusted surfaces
• Oil based paint with Stops Rust formula provides rust resistant base coat for cars, trucks and other vehicles
• Covers up to 12 sq ft and dries to the touch (and can be recoated) in 15 minutes
• Corrosion resistant spray paint provides more than twice the rust protection of enamels alone
• Flat finish can be covered with any topcoat with superior adhesion

Rust-Oleum

• Helps achieve top coat uniformity
• Sands easily
• Dry to touch in 30 minutes/ can be handled in 1 hour
• EZ touch patented fan spray nozzle
• This item is not for sale in Catalina Island

Dupli-Color

• A high-build, high-solids Premium Polyester Primer Surfacer that is compliant with California and National Rule VOC regulations
• It has been specifically developed to work with 1K and 2K etch primers, while offering exceptional flow and leveling
• Other features include smooth spraying, easy sanding, fast dry-to-sand time and a shrink-resistant formula

Evercoat