Frequently Asked Questions About Kenworth W990 Fuel Tank Accessories

Will these fuel tank accessories fit my specific year model W990?

Most fuel tank accessories in this category are designed to fit Kenworth W990 models from 2018 to present. However, minor variations exist between model years, particularly in mounting hole patterns and tank strap configurations. We recommend checking your truck's VIN and model year against the product specifications or contacting our support team at 417-775-7650 to verify compatibility before ordering.

What's the difference between aluminum and stainless steel fuel tank bands?

Aluminum bands are lighter weight and more affordable, offering good corrosion resistance for most applications. Stainless steel bands provide superior durability and shine retention, especially in harsh weather conditions or areas with heavy road salt. Stainless options typically last 2-3 times longer but cost approximately 40-60% more. Both materials are available in polished or brushed finishes to match your truck's aesthetic.

Can I install fuel tank steps and accessories myself, or do I need professional help?

Most fuel tank steps and basic accessories can be installed with standard hand tools in 1-2 hours. You'll typically need a socket set, drill with metal bits, and possibly a rivet gun. However, accessories requiring fuel system disconnection or extensive bracket modifications should be handled by a qualified technician. Installation instructions are included with most products, and many feature bolt-on designs that use existing mounting points.

How do I match the finish of new fuel tank accessories to my existing chrome?

We offer three primary finishes: mirror-polished stainless, brushed stainless, and chrome-plated steel. For the best match, compare your existing accessories in direct sunlight. Mirror-polished stainless closely resembles chrome but has a slightly warmer tone. If your truck has OEM chrome, chrome-plated options typically provide the closest match. For brushed or satin finishes, we recommend ordering all visible accessories in the same finish to ensure consistency.

What size fuel tank straps do I need for my W990?

Kenworth W990s typically use either 24-inch or 26-inch diameter fuel tank straps, depending on tank capacity and configuration. Measure from the bottom mounting point, around the tank, to the top mounting point to determine your size. Most 100-120 gallon tanks use 24-inch straps, while 150-gallon tanks require 26-inch straps. When in doubt, measure twice or reference your truck's build sheet for exact tank specifications.