The 4 State Trucks Blog

Ever wonder how custom sun visors are handcrafted to fit discontinued semi-truck models?We'll give you an inside look into how 4 State Truck's fabrication shop, Chrome Shop Mafia, crafts these truck visors.Why Install Custom Semi Truck Sun Visors?Semi-truck visors help to reduce glare and block heat on the road.Hand-crafted visor designs do the exact same job, but just manage to look a lot cooler.A custom visor isn’t just another add-on—it changes your truck’s entire personality. It’s one of tho …

Upgrading you stock Peterbilt 379 headlights with premium aftermarket parts is a great way to take your iconic rig to the next level. Whether you’re driving through a dark stretch of highway or just want to turn heads at the next truck show, upgrading your headlights can make a world of difference. The best headlights come down to the theme or style you want, whether it's single round, double round, or single square.  Here are the top three aftermarket Peterbilt 379 headligh …

Most CDL owners are fixed on their favorite semi truck, be it Freightliner, Peterbilt, Kenworth, Volvo, or the various other brands. But when it boils down to choosing between a Peterbilt vs Kenworth, which is the better truck? Truthfully, they're both amazing rigs. Each model offers a lot of power, awesome driver mechanics, unique features, and a smooth driving experience. Choosing one over the other depends on what you're able to afford upfront, your driving habits, and your personal style pre …

Get a sneak peek inside the Chrome Shop Mafia Workshop! Watch Tech Michael Forst, as he installs a stainless-steel Y-Pipe hanger bracket to mount a long drop exhaust elbow. He gives a quick how-to on installing, along with some great advice. The hangers are a great fit for both 378 and 379 Peterbilt trucks. CSM Tech Michael Forst Installing Y-Pipe Hangers For Long Drop ElbowsFor installation, you will need the Y-pipe hanger bracket and also an exhaust clamp with the straight Peterbilt hanger on …