Frequently Asked Questions About Mack RD Truck Door Accessories

Will these door accessories fit my specific Mack RD model year?

Most of our Mack RD door accessories are designed to fit RD models from 1990-2004, including RD688, RD690, RD600, and RD800 series. However, there can be slight variations between early and late production years. We recommend checking the specific product description for year ranges, or contact our customer service team with your VIN number for exact fitment verification. Pay special attention if you have a 2000-2004 model, as some door components changed during this period.

What's the difference between chrome, stainless steel, and plastic door accessories?

Chrome-plated accessories offer a brilliant mirror finish at a moderate price point but may show pitting or rust after 2-3 years in harsh conditions. Stainless steel options cost more upfront but resist corrosion indefinitely and maintain their appearance with minimal care. Plastic/ABS accessories are the most affordable and won't rust, but may fade or become brittle after extended UV exposure. For trucks in northern climates with heavy road salt exposure, we typically recommend stainless steel for longevity.

Do I need to drill holes or modify my doors to install these accessories?

Installation requirements vary by product type. Door handle covers, mirror brackets, and window trim typically use existing mounting points or adhesive backing - no drilling required. Door panels and full skin replacements require removal of existing hardware and may need minor drilling for exact alignment. Most accessories include detailed instructions, and installation typically takes 30-60 minutes per door with basic hand tools. Professional installation is recommended for door skins or structural components.

Why are some door handles and latches significantly more expensive than others?

Price differences usually reflect material quality and manufacturing origin. OEM-style handles use heavy-duty internal mechanisms rated for 100,000+ cycles and include proper sealing gaskets. Budget options may use lighter springs and simplified latching mechanisms that wear faster, especially in commercial use. We carry both options, but recommend investing in quality handles if your truck sees daily service, as door latch failure can sideline your truck unexpectedly.

Can I mix different finishes on my truck, or should all door accessories match?

While matching finishes create a cohesive look, many drivers successfully mix finishes for custom styling. Chrome door handles with stainless mirrors is a popular combination. The key is consistency - if you choose chrome handles, use chrome on both doors. Avoid mixing finishes on the same component (like chrome handle with stainless backing plate). Consider your existing truck accessories too - bumpers, stacks, and air cleaners - when selecting door accessory finishes for the most professional appearance.