Mack RD Truck Bumpers

Frequently Asked Questions About Mack RD Truck Bumpers

Will these bumpers fit my specific Mack RD model year?

Our Mack RD bumpers are designed to fit RD600, RD688, and RD690 models from 1988-2004. However, there are variations between early models (1988-1999) and later models (2000-2004) due to slight frame rail spacing differences. Always verify your truck's exact model year and measure the frame rail width before ordering. If you're unsure, contact our support team with your VIN number for verification.

What's the difference between chrome steel and stainless steel bumpers?

Chrome-plated steel bumpers offer a mirror-like finish at a lower price point but require regular polishing and may show rust if the chrome chips. Stainless steel bumpers (typically 304-grade) are more expensive but resist corrosion better and maintain their appearance with minimal maintenance. For trucks in harsh winter conditions or coastal areas, stainless steel is the better long-term investment.

Can I install these bumpers myself, or do I need professional help?

Installation typically takes 2-4 hours with basic tools and mechanical knowledge. You'll need a floor jack or helper to support the bumper weight (50-80 lbs), socket wrenches, and possibly a drill for mounting holes. Most bumpers use existing frame mounting points, but some aftermarket options may require drilling. We recommend having a second person assist due to the weight and size. Professional installation usually costs $200-400.

Do aftermarket bumpers affect my truck's approach angle or ground clearance?

Most replacement bumpers maintain factory dimensions and won't affect approach angles. However, heavy-duty or custom bumpers may extend 2-4 inches further than stock, which can impact clearance for steep driveways or job sites. Always check the bumper specifications for projection measurements. Some models offer "set-back" designs specifically to maintain factory clearance.

What fog light and tow hook options are compatible with these bumpers?

Standard 4-inch round fog lights fit most Mack RD bumpers with pre-cut light holes. For bumpers without holes, you can add them professionally or purchase models with custom cutouts. Tow hooks typically require reinforced mounting points - verify your bumper is rated for towing applications. OEM-style tow hooks rated for 10,000-15,000 lbs are recommended for proper safety compliance.