Frequently Asked Questions About Freightliner FLD SBA Grille Guards

Will these grille guards fit my specific Freightliner FLD model year?

Our Freightliner FLD SBA grille guards are designed to fit most FLD 112, FLD 120, and FLD 132 models from 1989 through 2010. However, fitment can vary based on whether you have a set-back axle (SBA) or set-forward axle configuration. Before ordering, verify your truck's axle configuration by checking the distance between your front bumper and front axle. Set-back axle models typically have 18-24 inches of clearance. If you're unsure, contact us with your VIN and we'll confirm compatibility.

What materials are these grille guards made from and how durable are they?

Most of our FLD SBA grille guards are constructed from heavy-duty 304 stainless steel or 16-gauge steel with powder coating. Stainless steel options offer superior corrosion resistance and maintain their appearance longer, while powder-coated steel models provide excellent protection at a lower price point. All guards feature reinforced mounting brackets rated for highway impacts and include rubber bumper pads at contact points to prevent vibration damage.

Can I install the grille guard myself or do I need professional installation?

Installation typically takes 2-4 hours and can be completed with basic tools including a socket set, drill, and torque wrench. Most guards mount using existing frame holes, though some models may require drilling 2-4 additional holes. Each guard comes with detailed instructions and mounting hardware. Common challenges include aligning the guard with existing light brackets and ensuring proper clearance for hood operation. We recommend having a second person assist with positioning during installation.

What styles and finishes are available for FLD SBA grille guards?

We offer several styles including Texas square tube, round tube, and heavy-duty channel designs. Finish options include mirror-polished stainless steel, brushed stainless, chrome-plated steel, and black powder coat. Texas square tube styles provide maximum protection with a traditional look, while round tube designs offer a classic appearance with good airflow. Consider your regional weather conditions when choosing finishes - stainless steel performs best in areas with road salt exposure.

Will adding a grille guard affect my cooling system or fuel economy?

Properly designed FLD SBA grille guards maintain adequate airflow to your radiator and should not impact cooling performance under normal conditions. Most designs feature open spacing between bars to allow 70-80% airflow. You may see a minimal fuel economy decrease of 0.1-0.3 MPG due to added weight (typically 75-150 lbs) and slight aerodynamic changes. In extreme heat conditions or heavy hauling, monitor your temperature gauges during the first few trips after installation.