Frequently Asked Questions About Kenworth T800 Front Fenders & Acc.

Will these fenders fit my specific year model T800, and what about hood variations?

Our Kenworth T800 fenders are designed to fit models from 1987 through 2015. However, compatibility can vary based on your hood type (curved hood vs. flat top hood) and whether you have an extended hood model. For curved hood models, you'll need fenders with the appropriate cutout. We recommend checking your VIN or calling our support team at 1-888-875-7787 with your truck's year and hood style to ensure proper fitment before ordering.

What's the difference between fiberglass and steel fenders, and which should I choose?

Fiberglass fenders are lighter weight (reducing fuel consumption), won't rust, and are easier to repair from minor damage. However, they can crack under severe impact. Steel fenders are more durable for heavy-duty applications and resist cracking, but they're heavier and susceptible to rust without proper maintenance. Most owner-operators prefer fiberglass for weight savings, while vocational trucks often use steel for maximum durability. Both require the same mounting hardware and installation process.

Do I need special tools or professional installation for these fenders?

Basic installation can be done with standard tools including socket wrenches, drill with metal bits, and measuring tape. You'll need to transfer mounting brackets from your old fenders and drill any additional holes for accessories. Most experienced mechanics can complete the job in 2-4 hours per side. Common challenges include aligning the fender with the hood gap and ensuring proper clearance for tire chains if used. We provide installation guides with our fenders, but professional installation is recommended if you're adding custom lights or need to modify mounting points.

Are primer-only fenders ready to paint, or do they need additional prep work?

Our primed fenders come with a high-quality primer coat that's ready for paint, but they still require light sanding with 400-grit sandpaper and cleaning with a tack cloth before applying your finish coat. The primer protects during shipping but isn't meant for long-term exposure. For best results, paint within 30 days of installation. If you're matching existing paint, we recommend taking a fender to your paint supplier for color matching, as truck paints can fade over time.

What fender accessories do I need to order separately?

Fenders typically come bare, so you'll need to order mounting brackets, mudflaps, and any lighting separately. Essential accessories include: fender mounting brackets (if not reusing existing ones), mudflap hangers and flaps, marker lights if required by DOT regulations, and fender trim or stainless steel accents if desired. Your existing brackets and lights can often be transferred if they're in good condition. Check your state's regulations for required marker light placement, as this varies by jurisdiction.