Peterbilt Visors

Frequently Asked Questions About Peterbilt Visors

What Peterbilt truck models and years are these visors compatible with?

Our Peterbilt visors are designed for specific model ranges. Most universal-fit visors work with Peterbilt 379, 389, 388, 367, and 365 models from 1987 to present. However, the 579 and 587 models require different mounting brackets due to their aerodynamic cab design. Always check the product description for your specific year and model, as pre-2005 models may have different mounting hole patterns than newer trucks.

What materials are these visors made from, and how durable are they?

We carry visors in three main materials: fiberglass, stainless steel, and aluminum. Fiberglass visors are lightweight and economical but may crack under extreme stress. Stainless steel visors offer maximum durability and weather resistance but add more weight. Aluminum visors provide a good balance of strength and weight. All materials are UV-resistant, though fiberglass may fade over time without proper care.

How difficult is the installation process, and what tools do I need?

Installation typically takes 2-3 hours and requires basic hand tools: drill with metal bits, socket set, measuring tape, and marking pencil. Most visors use existing cab mounting points, but some models require drilling 4-6 new holes. We recommend having a helper for positioning, as visors can be unwieldy to handle alone. Professional installation runs $150-300 if you prefer not to DIY.

What styles and finishes are available for Peterbilt visors?

Peterbilt visors come in several styles: standard drop visors (9-13 inch drops), straight visors, and curved aerodynamic designs. Finish options include polished stainless steel, chrome-plated steel, painted to match cab color, and raw aluminum for custom painting. LED light provisions are available on many models, with options for marker lights, accent lighting, or both.

Will adding a visor affect my fuel economy or create wind noise?

A properly installed visor typically has minimal impact on fuel economy - usually less than 1% decrease. Some drivers report improved economy in crosswind conditions. Wind noise is generally not an issue with quality visors that fit flush against the cab. However, improper installation or bent mounting brackets can create gaps that cause whistling at highway speeds. Ensure all mounting points are secure and sealed to prevent noise issues.