Peterbilt 389 Front Fenders
Peterbilt 389 Front Fenders
Shop ArmorCore fiberglass front fenders built specifically for the Peterbilt 389. Available in short (3.5"), medium (4.5"), and long (7.5") sidewall sizes — whether you're running a clean stock replacement or building something that turns heads at every truck stop.
Every fender is handbuilt in Seymour, Indiana using ArmorCore fiberglass — stronger, lighter, and more impact-resistant than OEM. Each set comes with a gel coat finish already applied, sand and paint to match your rig. Backed by a lifetime warranty against spider cracks.
Available at Raney's, 4 State Trucks, and Big Rig Chrome Shop — or order direct and save.
Choose your sidewall size:
- Short — 3.5" sidewall — stock replacement profile, clean OEM look
- Medium — 4.5" sidewall — most popular, slightly more aggressive stance
- Long — 7.5" sidewall — maximum coverage, bold custom look
Why drivers choose Bad Ass 389 front fenders:
- Built specifically for the Peterbilt 389 — guaranteed fitment
- ArmorCore fiberglass — stronger and lighter than OEM
- Gel coat finish included — sand & paint ready
- Lifetime warranty against spider cracks
- Handbuilt in the USA in Seymour, Indiana
- Trusted by 5,000+ customers
Questions about fitment? Call us at 812-523-2228 — we'll make sure you get the right set.
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