Kenworth W900A Bumpers

Frequently Asked Questions About Kenworth W900A Bumpers

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

Our W900A bumpers are designed specifically for 1961-1966 Kenworth W900A models. While some bumpers may physically mount on W900B (1967-1982) or W900L models, the mounting holes, brackets, and overall dimensions often differ. We strongly recommend checking the specific product description for year compatibility or contacting our team with your truck's OEM to ensure proper fitment. Attempting to install a W900A bumper on newer models typically requires custom fabrication work.

What's the difference between chrome steel and aluminum bumpers, and which holds up better?

Chrome steel bumpers are heavier (typically 80-120 lbs) but offer superior impact resistance and are less prone to bending. They require regular polishing to prevent rust and pitting. Aluminum bumpers weigh 40-60% less, won't rust, and maintain their shine longer with less maintenance. However, aluminum can crack rather than bend upon impact and may show scratches more easily. For daily drivers, aluminum offers easier handling and better fuel economy. For heavy-duty work applications, chrome steel provides better durability.

Can I install these bumpers myself, and what tools or modifications are required?

Installation typically takes 2-4 hours with basic tools including socket wrenches, a drill, and ideally a helper due to the weight. Most aftermarket bumpers use the factory mounting points, but some drilling may be required for accessories like fog lights or tow hooks. Common challenges include aligning bolt holes (which may require slight enlargement), ensuring proper clearance with the grille and headlights, and potentially needing new mounting brackets if your originals are damaged. We recommend having grade 8 bolts on hand as hardware quality varies between manufacturers.

What styles are available, and will aftermarket bumpers match my truck's original look?

We offer three main styles: OEM-style replacements that match factory specifications, Texas-style square bumpers with integral tow pin receivers, and custom bumpers with options for light bars or additional chrome. Most reproduction bumpers closely match original dimensions but may have slight variations in curve radius or end cap design. For show trucks seeking authenticity, OEM-style bumpers are recommended. For working trucks, Texas-style bumpers offer better functionality with integrated tow points and optional light mounting provisions.

How thick should the bumper material be, and what about warranty coverage?

Quality bumpers typically feature 14-16 gauge steel (0.0747-0.0598 inches) or 3/16-inch aluminum. Thinner materials may vibrate or flex during normal driving. Most reputable manufacturers offer 1-year warranties against defects, but chrome quality varies significantly. Look for triple-chrome plating on steel bumpers, which includes copper, nickel, and chrome layers. Be aware that warranties typically don't cover damage from road salt, improper installation, or impact damage. Budget bumpers under $400 often use thinner materials and single-layer chrome that may start showing wear within 6-12 months.