Lifetime Nut Covers - Chrome Plated Billet Aluminum Front Oil Cap Cover Set Smooth Face

Billet Aluminum Protection with Show-Quality ChromeThe Lifetime Nut Covers CFOC-6S / CFOC-7S Smooth Front Oil Cap Covers bring precision-machined billet aluminum construction and brilliant chrome plating to your rig’s front hubs. Designed for long-lasting shine and strength, these smooth-face covers provide an ultra-clean look while protecting your oil caps from grime, corrosion, and damage.

Model Options:

• CFOC-6S: Fits standard 4.5″ bolt pattern front hubs
• CFOC-7S: Fits larger 5.5″ bolt pattern front hubs

Key Features:

• Machined from solid billet aluminum and chrome plated for a mirror finish
• Available for 4.5″ and 5.5″ bolt patterns
• Smooth, solid face – no sight window for a cleaner appearance
• Protects your hub and oil cap from corrosion, dust, and road debris
• Direct bolt-on installation using existing hub hardware
• Made in the USA

Fitment:Compatible with most Peterbilt, Kenworth, Freightliner, and Western Star trucks using 4.5″ or 5.5″ bolt pattern front hubs. Verify bolt circle before ordering.

Installation:1. Remove existing hub cover.2. Clean mounting surface.3. Align bolt holes and secure with supplied hardware.4. Check snug fit before driving.

Frequently Asked Questions:Q: What’s the difference between the “S” and “W” versions?A: “S” models feature a smooth face, while “W” models have a sight window for viewing hub oil level.Q: Are these metal or plastic?A: These are billet aluminum — never plastic.

California Proposition 65 Warning:⚠️ WARNING: This product may expose you to chemicals including chromium and nickel, known to the State of California to cause cancer or reproductive harm. For more information, visit www.P65Warnings.ca.gov.