U-POL Raptor
DIY Urethane Bed Liner Kit

The U-POL Raptor DIY Urethane Spray Kit is rated the best DIY spray-in bed liner available by multiple independent reviewers including Hard Dirt and Car Tint Laws. It achieves up to 80% of a professional spray-in result at a fraction of the cost — making it the top choice for truck owners who want to DIY their bed protection.

Key Features

• Two-part urethane formula — significantly more durable than single-component products
• Spray gun included — ready to apply straight from the box
• One 4L kit covers a standard full-size truck bed with two full coats
• Available in black, white, grey and other colors
• Texture and thickness can be adjusted by changing spray technique
• Excellent adhesion when applied with proper surface prep

Application Tips

Surface preparation is critical — sand the bed to bare metal with 80–120 grit sandpaper, clean with acetone, mask all areas carefully, and apply in temperatures between 60–80°F with low humidity. Done correctly, U-POL Raptor delivers results very close to a professional application at a saving of $179.