Frequently Asked Questions About Mack CH/CHN/CHU Truck Visors
Will these visors fit my specific Mack CH model year, and what's the difference between CH, CHN, and CHU compatibility?
Most aftermarket visors for Mack CH series trucks fit models from 1988 to 2009. The CH, CHN (narrow hood), and CHU (wide hood) models have different hood widths, which affects visor fitment. CHN models have a narrower hood design, while CHU models feature a wider hood. Before ordering, measure your hood width at the windshield base - CHN hoods typically measure around 50-52 inches, while CHU hoods measure approximately 58-60 inches. Always verify the product specifications match your exact model to ensure proper fitment.
What materials are these visors made from, and how do they hold up against sun damage and highway speeds?
Quality Mack CH visors are typically constructed from either fiberglass or ABS plastic. Fiberglass visors offer excellent durability and can withstand highway speeds exceeding 70 mph when properly installed, though they're heavier and may require periodic maintenance. ABS plastic visors are lighter, more resistant to UV fading, and generally maintenance-free, but may flex slightly at very high speeds. Both materials should last 5-10 years with proper care. Look for visors with UV-resistant gel coating or paint to prevent sun damage and color fading.
How difficult is the installation process, and what tools or modifications are required?
Installation typically takes 2-4 hours and requires basic tools including a drill, measuring tape, and socket set. Most visors mount using existing cab holes or require drilling 4-8 new mounting points. The main challenges include properly aligning the visor to sit level and ensuring adequate clearance for hood operation. Some installations may require trimming for custom fitment around mirrors or antennas. We recommend having a second person assist with positioning and using masking tape to mark drill locations before making any permanent modifications.
What styles and finishes are available, and can they be painted to match my truck?
Mack CH visors come in several styles including straight visors, curved designs, and models with integrated LED lights. Standard finishes include primer (ready for custom painting), gloss black, and chrome. Primed visors can be painted with automotive paint to match your truck's color scheme - just ensure proper surface preparation with fine-grit sanding and quality primer. Chrome options provide a classic look but require regular polishing to maintain appearance. Some visors also feature textured or smooth finishes depending on your aesthetic preference.
Do these visors actually reduce sun glare and wind noise, or are they mainly cosmetic?
When properly installed, quality visors provide both functional and aesthetic benefits. They effectively block sun glare during sunrise and sunset driving conditions, reducing eye strain and improving visibility. Most drivers report a 3-5 decibel reduction in wind noise at highway speeds, though results vary based on visor design and installation quality. The aerodynamic benefits are minimal but can slightly reduce wind buffeting. While many drivers install them for the aggressive appearance, the sun protection alone makes them a practical addition for long-haul drivers.
