Collection: Liner Slats

Trailer Liner Slats — Strength, Support & Durability for Cargo Trailers

Give your cargo or utility trailer added strength and protection with our premium liner slats. At Kampco Steel Products, we manufacture heavy-duty steel and aluminum liner slats designed to reinforce trailer walls, improve load stability, and extend the life of your trailer. Whether you’re building new or repairing an existing cargo hauler, our liner slats deliver reliable performance mile after mile.

Why Choose Our Trailer Liner Slats

• Heavy-Duty Construction: Built from steel or aluminum for lasting strength, corrosion resistance, and dependable performance under load.

• Versatile Applications: Ideal for cargo trailers, stake body trucks, and custom utility builds.

• Easy Installation: Standardized sizing ensures fast, accurate installation with a clean, professional finish.

• Custom Fit Options: Available in multiple profiles and lengths to suit a variety of trailer wall designs and dimensions.

Perfect for Cargo & Utility Trailer Builders

Whether you’re reinforcing a commercial cargo trailer, upgrading a utility hauler, or repairing sidewalls, our liner slats help maintain structural integrity while protecting your investment. Each slat is precision-formed for consistency and quality, giving your trailer the rugged durability it needs for the road ahead.

Browse our Liner Slats below to find the right size and style for your trailer project — and keep your walls strong, straight, and protected.