The 4 State Trucks Blog
Buyer's Guide to Aftermarket Semi Truck Mirrors (Styles, Housings, Brackets & Finishes)
Semi truck mirrors are crucial for maintaining clear visibility, reducing blind spots, and ensuring safe driving for drivers and other vehicles on the road.
Here’s an example.
Let’s say you’re looking to replace your OEM Peterbilt 379 mirrors with a high-quality aftermarket alternative; with so many options on the market, it’s good to have a solid reference guide to make the best choice possible, both for resale value and pricing.
Good news!
In this simp
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25th Feb 2025
The Ultimate Semi Truck Seating Guide
As a truck driver, your seat is where you spend the majority of your time. So, it better be comfortable.
The health benefits of investing in a truck seat with lumbar support are well-worth it.
Here are some of the best semi truck seats that you can buy at 4 State Trucks!
The Top Semi Truck Seating Brands
Vendetta Seating
These seats are ideal for owner-operators who want a high-end seating experience and are prepared to invest in it.
5-Year Warranty: Mechanism
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24th Feb 2025
LED Watermelon Lights vs Incandescent Lights: Which Upgrade is Better?
Watermelon lights are commonly used for functional purposes like side marker lighting or cab roof lighting, and sometimes just for aesthetic appeal like grille accents or underglow effects.
They are also wildly popular at truck shows and add a ton of style to most class 8 heavy-duty trucks while serving a useful, functional purpose.
However, plenty of semi-truck drivers opt for the classic-looking glass incandescent lights as well. These lights emanate a softer and less saturated hue. 
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21st Feb 2025
What are the Most Frequently Replaced Semi Truck Parts?
The parts of a class 8 truck that see the most frequent repair and replacement are areas where tons of heat, friction, and pressure occur. No brainer, right?
Here are some of the most frequently replaced semi truck parts, along with some tips on how to find reliable aftermarket replacement semi truck parts for your truck’s model and year.
Be sure to adhere to commercial truck maintenance best practices to avoid costly replacement.
Brake Components
Without proper brake
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20th Feb 2025
The Top 5 Classic-Looking Peterbilt Steering Wheels
If you’re looking for a classic-looking steering wheel for your Peterbilt truck, consider these 5 aftermarket semi truck steering wheels.
1. Steering Creations 18-Inch Chrome 3 Spoke Mahogany Wood Steering Wheel
Going for that classic Peterbilt look? This warm, real-wood finish offers a comfortable grip and a lot of durability for long-haul drives.
Steering Creations Inc. has been manufacturing sleek-looking steering wheels since 2010, offering wheels in a 3-hole bolt and 5-hol
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19th Feb 2025