Frequently Asked Questions About Peterbilt 352 Driving Lights

Will these driving lights fit my specific year Peterbilt 352?

Our Peterbilt 352 driving lights are designed to fit models from 1969 through 1987. However, minor variations exist between early models (1969-1975) and later models (1976-1987) due to bumper design changes. Most lights in our collection are universal fit, but we recommend checking the product description for specific year compatibility or contacting our support team with your VIN for verification.

What's the difference between halogen and LED driving lights for my 352?

Halogen lights offer a traditional warm light output at a lower initial cost, typically drawing 55-100 watts per light. LED options provide brighter, whiter light (usually 5000K-6000K color temperature), use 80% less power, and last up to 50,000 hours compared to halogen's 500-1,000 hours. LEDs generate less heat and won't yellow your lenses over time, but cost more upfront. Consider LED if you drive frequently at night or want reduced electrical load.

How difficult is the installation process?

Installation typically takes 2-4 hours for someone with basic mechanical skills. Most driving lights mount using existing bumper holes or require drilling new mounting points. You'll need basic hand tools, a drill with metal bits, and electrical connectors. The main challenges include routing wiring through the firewall (we recommend using existing grommet locations), proper grounding to avoid flickering, and ensuring lights are aimed correctly per DOT regulations. Detailed instructions come with each light set.

What size and style options work best with the 352's classic look?

The most popular sizes for Peterbilt 352s are 7-inch round and 4x6-inch rectangular lights. Chrome housings complement the truck's classic styling, while black housings suit custom or work truck applications. Many drivers prefer the period-correct sealed beam look, though modern LED units with classic styling offer better performance. Consider matching your light style to your existing bumper finish - polished stainless, chrome, or painted.

Are these lights DOT approved and legal for highway use?

Most driving lights we carry are DOT/SAE approved for on-road use when properly installed and aimed. Look for DOT markings on the lens or housing. Federal regulations require driving lights to be wired through a separate switch and used only with high beams. They must be aimed so the hot spot is no higher than 42 inches at 25 feet from the vehicle. Some high-output off-road lights in our collection are marked "For Off-Road Use Only" and should not be used on public highways.