Frequently Asked Questions About Volvo VNL Gen II Fairings & Steps

Will these fairings and steps fit my specific Volvo VNL model year?

These fairings and steps are designed specifically for Volvo VNL Gen II models, which includes VNL trucks manufactured from 2018 to present. They are compatible with VNL 300, 400, 640, 740, 760, and 860 models within this generation. If your VNL was manufactured before 2018 (Gen I), these parts will not fit properly due to significant design changes between generations. Always verify your truck's build date on the driver's door jamb sticker before ordering.

What material are these fairings made from, and how durable are they compared to OEM?

Most aftermarket fairings in this category are manufactured from high-grade ABS plastic or fiberglass-reinforced polymer, offering comparable durability to OEM parts. Quality aftermarket options typically feature UV-resistant coatings to prevent fading and cracking from sun exposure. While some budget options may use thinner materials, premium aftermarket fairings often match or exceed OEM thickness specifications. Look for fairings with reinforced mounting points and weather-resistant seals for maximum longevity.

Can I install these fairings and steps myself, or do I need professional help?

Most fairings and step assemblies can be installed by someone with moderate mechanical skills and basic tools. Installation typically requires drill bits, wrenches, and possibly a rivet gun for certain models. Expect 2-4 hours for fairing installation and 1-2 hours for steps, depending on your experience level. Pre-drilled mounting holes are common on quality aftermarket parts, but some drilling may be required. Professional installation is recommended if you're uncomfortable with drilling into your truck's body or need to ensure warranty compliance.

What finish options are available, and can they be painted to match my truck?

Fairings typically come in three main finish options: raw unpainted (primer-ready), glossy black, and chrome. Raw fairings offer the most flexibility as they can be professionally painted to match your exact truck color. Pre-painted black options usually feature a durable powder coat or automotive-grade paint finish. Chrome options are either chrome-plated ABS or polished stainless steel. Most plastic fairings accept automotive paint well, but proper surface preparation with adhesion promoter is essential for long-lasting results.

How do aftermarket fairings affect fuel economy and aerodynamics?

Well-designed aftermarket fairings can improve fuel economy by 3-5% when properly installed, similar to OEM aerodynamic packages. Full fairing sets that include chassis fairings, fuel tank fairings, and side extenders provide the best aerodynamic benefits. However, improperly fitted or low-quality fairings with gaps or misalignment can actually increase drag and reduce fuel efficiency. Ensure fairings sit flush against the truck body and all mounting hardware is properly tightened to maintain optimal airflow.