Upgrade and protect your Peterbilt interior with our Premium Armrest Cover Set, designed for a perfect OEM fit on Peterbilt 579 and Peterbilt 567 OEM armrests measuring 17.5 inches in length. Crafted from high-quality, soft-touch, and durable fabric, these covers enhance driving comfort while protecting armrests from scratches, wear, and dirt. The slip-on installation takes seconds — no tools required — and ensures a secure, non-slip fit that stays in place even during long hauls. The sleek black finish complements your truck's interior, giving it a polished, professional appearance. Whether you're a long-haul driver or a fleet owner, these covers deliver both style and protection for your truck.