Enhance your Peterbilt 379 63" Sleeper with Spare Time Fab’s precision-engineered CNC cut floor padding, designed for a perfect fit every time. This pre cut floor padding is 3/8" thick and waterproof, providing durable protection against moisture and wear. It works great with our laminate, upholstered, and paintable floors, ensuring a seamless, professional finish that meets the highest standards. Rely on Spare Time Fab’s commitment to quality and precision to elevate your sleeper’s interior comfort and longevity. Experience the difference with flooring solutions tailored to your needs.