Shop Kenworth W900A Grille Guards

Kenworth W900A grille guards are built to handle road debris and rocks. They're easy to install and keep your front end looking sharp. Specifically designed for the W900A, they fit just right. Give your rig an added layer of protection with these reliable grille guards. Buy yours today at 4 State Trucks.

Kenworth W900A Grille Guards

Keep your Kenworth W900A looking its best with premium quality grille guards from our selection. Crafted from durable 304 stainless steel with heavy-duty 3-inch tubes, these grille guards are built to withstand the rigors of the road. Choose from 2-post or 4-post designs that provide excellent frontal protection and a bold, aggressive appearance. For added functionality, opt for models with slam latch and lift assist features for easy installation and removal. Whether you need to safeguard your W900A from road debris or just want to enhance its style, our selection of Kenworth grille guards has you covered.

Frequently Asked Questions About Kenworth W900A Grille Guards

Will these grille guards fit my specific year W900A, and what about W900B or W900L models?

Our W900A grille guards are designed specifically for 1961-1985 Kenworth W900A models with the distinctive butterfly hood. These guards will NOT fit W900B (1987-newer) or W900L models due to different hood designs and mounting points. The W900A has unique frame rail spacing and hood geometry that requires model-specific guards. Always verify your truck's model year and VIN before ordering, as some transition year trucks (1985-1987) may have variations.

What's the actual weight of these guards and will they affect my front axle weight limits?

Most of our W900A grille guards weigh between 85-125 pounds depending on the style and material thickness. Standard 16-gauge steel guards typically add 85-95 pounds, while heavy-duty 14-gauge or aluminum options can reach 125 pounds. This weight addition is generally within acceptable limits for front axle loading, but drivers close to weight limits should factor this in. The weight is distributed across multiple mounting points, minimizing stress on any single area.

Do I need to drill into my frame rails for installation, and what tools are required?

Yes, most W900A grille guards require drilling 4-6 mounting holes (typically 1/2" or 5/8") into the frame rails. You'll need a heavy-duty drill with sharp bits, mounting hardware (usually included), and basic hand tools. Some models offer clamp-on brackets that avoid drilling, but these are less common and may have weight restrictions. Installation typically takes 2-4 hours. We recommend having a second person help with positioning and alignment.

What's the difference between chrome, stainless steel, and powder-coated options?

Chrome-plated guards offer the classic mirror finish but require regular polishing and can show pitting over time, especially in salt-prone areas. 304 stainless steel guards provide excellent corrosion resistance with less maintenance but cost 30-40% more. Powder-coated guards (usually black) are the most durable against chips and scratches, ideal for working trucks, and typically the most affordable option. Consider your climate and how often you'll maintain the finish when choosing.

Will aftermarket grille guards interfere with my existing deer guard or bumper setup?

Most W900A grille guards are designed to work with factory bumpers, but compatibility varies with aftermarket setups. Guards that mount to frame rails typically don't interfere with standard bumpers. However, if you have an extended or custom bumper, measure the distance from your frame rails to the furthest point of your bumper - you'll need at least 8-10 inches of clearance. Some guards can be used in combination with lighter deer guards, but stacking multiple protective devices may require custom brackets or modifications.