Iowa Customs 4″ OEM Stainless Steel Fuel Tank Strap Skins – Fits Peterbilt 379, 386 & 389 (Pair)
Add a Polished Touch to Your Fuel Tanks
Give your Peterbilt the show-truck finish it deserves with the Iowa Customs 4-Inch OEM Fuel Tank Strap Skins (IC168020-14). Precision-cut from high-grade 304 stainless steel and polished to a mirror shine, these skins slip directly over your existing OEM fuel tank straps to deliver a clean, finished look. Each piece is designed for a perfect fit and installs easily with standard tools — no drilling required.
Product Features
• Made from premium 304 stainless steel for long-lasting durability
• Polished #8 mirror finish for a show-quality appearance
• Designed to cover OEM 4″ fuel tank straps
• Precision laser-cut for exact fit and easy installation
• Adds protection against scratches, corrosion, and road grime
• Sold as a pair (two skins per set)
• Proudly made in the USA
Fitment
• Peterbilt 379 / 386 / 389
• Designed for OEM-style 4″ fuel tank straps
Note: These skins are intended for use on factory strap widths; custom straps may require modification.
Why Truckers Choose Iowa Customs
• High-quality stainless construction stands up to the toughest conditions
• Adds shine and protection to your tank setup
• Designed, cut, and finished in the USA for guaranteed fit and finish
Common Questions
Q: Are these sold individually or in pairs?
A: Each set includes two stainless skins (pair).
Q: Do they require adhesive or hardware?
A: No — they fit securely over the OEM tank straps using the original mounting tension.
Q: Will they fit aftermarket straps?
A: They are designed for OEM 4″ strap widths, so fitment on aftermarket straps may vary.
California Proposition 65
⚠️ WARNING: This product can expose you to chemicals including nickel and chromium, known to the State of California to cause cancer or reproductive harm. For more information, visit www.P65Warnings.ca.gov.