Find Bug Deflectors and Bug Shields for the Kenworth T300/T450 Model.
Bug shields help to keep your windshield free from road debris and bud splatter for better visibility; they also reduce wind drag and offer easy installation. These components are made from stainless steel or smoked poly/aluminum, these shields blend protection with a sleek, custom look.
Boost aerodynamics and visibility with options like the Belmor Aeroshield and Aeroshield II, built tough for the road. It's a great investment if you want to keep your rig looking sharp.
Frequently Asked Questions About Kenworth T300-T450 Bug Shields
Will these bug shields fit my specific Kenworth T300, T330, T370, or T450 model year?
Our bug shields are designed to fit Kenworth T300-T450 models from 2003 to current production years. However, there are variations between model years, particularly in hood designs between pre-2008 and post-2008 models. When ordering, please verify your truck's exact model year and hood configuration. If you're unsure about compatibility, contact our support team with your VIN number for precise fitment confirmation.
What materials are these bug shields made from, and how durable are they?
Most bug shields for Kenworth T300-T450 trucks are manufactured from either high-impact acrylic or ABS plastic. Acrylic shields typically range from 3/16" to 1/4" thickness and offer excellent clarity and UV resistance. ABS plastic shields are generally thicker and more impact-resistant but may have a slightly different appearance. Both materials are designed to withstand highway speeds, rock chips, and weather extremes. Look for shields with reinforced mounting points and UV-resistant coatings for maximum longevity.
How difficult is the installation, and what tools will I need?
Installation typically takes 30-60 minutes and requires basic hand tools including a drill with 1/4" and 5/16" bits, socket wrenches, and a measuring tape. Most bug shields use a no-drill mounting system that attaches to existing hood bolts or utilizes adhesive mounting pads. Some models may require drilling 2-4 holes in the hood's underside lip. Always test-fit the shield before drilling and use the provided template. Many customers recommend having a helper to hold the shield in position during installation.
What styles and finishes are available, and how do they affect visibility?
Bug shields come in three main styles: wrap-around (full coverage), center-mount (partial coverage), and low-profile designs. Finishes include clear, light smoke (20-30% tint), dark smoke (50-70% tint), and chrome. Clear shields offer maximum visibility but show dirt more easily. Smoke tints reduce glare but may slightly impact night visibility. Chrome shields are typically steel or chrome-plated ABS. Consider your driving conditions and aesthetic preferences when choosing. Many drivers prefer light smoke for the best balance of appearance and functionality.
Do bug shields actually protect against bugs and rocks, and will they affect fuel economy?
Bug shields effectively deflect insects, small debris, and light road spray away from your windshield and hood. They work best at highway speeds above 45 mph where airflow creates the deflection effect. However, they won't stop all impacts, especially larger rocks at close range. Regarding fuel economy, properly installed bug shields typically have minimal impact (less than 1-2% decrease) on fuel efficiency. Some aerodynamic designs may actually improve airflow. The protection benefits generally outweigh any minor fuel economy changes.
