The 4 State Trucks Blog

Semi truck hood ornaments have become true symbols of trucking culture.  From the classic angry duck design to the flying goddess, hood ornaments offer commercial truck drivers an affordable way to start showcasing their semi truck’s personality on the road.  A Brief History of Semi Truck Hood Ornaments Hood ornaments significantly grew in popularity on automobiles between the 1920s and 1950s. They started out as MotoMeters (a thermometer mounted on top of the radiator to measur …

One of the best ways to start improving you rig's safety, comfort, and performance is by adding some aftermarket tractor trailer accessories, whether it's a set of pintle hooks for stronger towing or some interior accessories for added comfort. Why Interior Tractor Trailer Accessories Matter for Long-Haul Drivers Countless, tiresome hours behind the wheel can catch up with you. Adding premium interior tractor trailer upgrades can transform your workspace. Enhance your driving experience with: L …

If you’re thinking about upgrading your semi truck’s fuel tank for a larger gallon-size and more fuel storage capacity - or you’re just replacing an OEM diesel fuel tank with an aftermarket brand, there’s one thing you need to know: fuel tank measurements! Top Fuel Tank Specs to Consider Before Upgrading:  Type of Manifold  Old or New Style Tank  Diameter and Length  Rear or Front Fill  Inches From Filler Neck to Drain Point  Without the r …

Semi truck axle covers protect the exposed axle housing from dirt and road debris while offering some really awesome-looking styles. And unlike "bigger" aftermarket purchases, like bumpers or grilles, a new set of semi truck hub caps won't eat into your budget.  Here are 5 great-looking styles to choose from. But first, here are a few general buyer's tips to know.  How to Purchase the Right Axle Cover Axle Cover Compatibility Designed for most hub-piloted or stud-piloted wheels  …

Semi truck lug nut covers aren’t just useful in protecting your lug nut and wheel studs, but they’re a great way to achieve a more polished, cleaner look at a low-cost.  Snag $1 Lifetime Nut Covers Yup. We're practically giving them away. Only for Februrary 2026! SHOP NUT COVERS Here are some of the coolest-looking lug nut covers you can get for your commercial semi truck.  Steel Reflector Lug Nut Covers These are run-of-the-mill covers that feature a few different r …