Frequently Asked Questions About Kenworth W990 Sleeper Side Accessories

What materials are the W990 sleeper side accessories made from, and how do they hold up against weather and road conditions?

Our W990 sleeper side accessories are primarily constructed from either 304-grade stainless steel or heavy-duty ABS plastic with chrome plating. The stainless steel options offer superior corrosion resistance and typically last 10-15 years with proper care. Chrome-plated ABS accessories are lighter weight and more affordable but may require re-chroming after 5-7 years of heavy use. Both materials are designed to withstand extreme temperatures, road salt, and UV exposure common in long-haul trucking.

Will these accessories fit my specific W990 model year, and are there differences between standard and extended sleeper configurations?

Most of our sleeper side accessories are designed to fit W990 models from 2018 to present. However, there are important distinctions between 52-inch, 72-inch, and 86-inch sleeper configurations. Extended sleeper models (72" and 86") require specific bracket extensions for proper fitment. Always verify your sleeper size before ordering. For 2018-2019 models, some accessories may require additional mounting hardware due to slight frame variations that Kenworth implemented in 2020.

How difficult is the installation process, and what tools or professional help might I need?

Installation complexity varies by accessory type. Basic trim pieces and accent lights typically require 1-2 hours and standard hand tools (socket set, drill with metal bits, and rivet gun). Larger components like sleeper panels or fairings may require 3-4 hours and possibly a second person for proper alignment. Professional installation is recommended for electrical accessories to ensure proper wiring and avoid warranty issues. Most accessories include detailed instructions, though some drilling into the sleeper cab may be necessary.

What styles and finishes are available, and how do they match with factory Kenworth chrome?

We offer polished stainless steel, chrome-plated, powder-coated, and LED-lit options. Our polished stainless and premium chrome finishes are specifically matched to complement Kenworth's factory chrome standards. For custom looks, we provide powder-coated options in black, white, and color-matched finishes. LED-lit accessories come in amber, red, white, and multi-color options. Note that aftermarket chrome may have slight shade variations compared to factory chrome, especially noticeable in direct sunlight.

What should I expect to pay for quality W990 sleeper accessories, and are there complete kit options available?

Individual sleeper side accessories range from $75-$300 for basic trim pieces to $500-$1,500 for premium lit panels or custom fairings. Complete sleeper accessory packages typically run $1,200-$3,500 depending on the level of customization. These packages often provide 15-20% savings compared to buying pieces individually and ensure all components match perfectly. Budget-friendly options in chrome-plated ABS start around $50 per piece, while premium stainless steel accessories command higher prices but offer better long-term value.