Iowa Customs: A Peak Behind the Brand
With so many heavy-hitter brands in competing for driver loyalty, one relatively newer parts manufacturer (since 2016) has captured driver loyalty through transparent pricing, system-level upgrades around lighting and modular truck customization.
Here's a deep dive on Iowa Custom Truck Parts.
Iowa Customs: The Story Behind the Brand

Iowa Customs has lived up to their slogan – Driven to be Bold— by pushing the limits of truck customization with high-quality accessories built for truck drivers who were never meant to blend in.
In 2022, they recieved an Inc. 5000 recognition for being one of America's fastest growing companies.
For the better part of a decade, they’ve expanded their repertoire of aftermarket custom upgrades, adding increasingly more accessories to their inventory.
Incorporating outside brands like Merritt Dyna-Deck systems and Legendary watermelon lights alongside their in-house lineup of American-made truck accessories.
Originally founded by Vice President Terry Wurzer in Caroll, Iowa, and currently led by David Wurzer, this family-owned truck parts company manufacturers 100% American-made truck accessories for drivers that want bold owner-operator styling.
Iowa Customs is comprised of a small, yet agile team of parts experts focused on delighting their customers with a wide range of durable accessories with make/model-specific fitment.
While their bread and butter remains the Peterbilt/Kenworth niche, they craft plenty of useful parts for other widely-used truck models.
Built In-House: How Iowa Customs Designs, Fabricates, and Ships Unique Semi-Truck Parts

Operating out of a 50,000-square-foot warehousing, fabrication, and shipping facility, Iowa Customs ensures that every product is designed, machined, and welded entirely in-house using state of the art CNC technology and advanced welding techniques.
With a seamless order-to-delivery process, Iowa Customs ensures drivers get a reliable replacement part or custom accessory that will last for years.
They start with quality engineering and CAD/CNC programming to craft the product blueprint. Then, they manufacture it, package it in the warehouse, and ship it out.
For owner-operators who crave a 100% unique look, there are true custom options available alongside the pre-made in-stock lineup of accessories.
Making Iowa Custom Parts for Classic & Modern Big Rigs
Iowa Customs crafts premium universal truck parts as well as model-specific products for popular trucks like the Peterbilt 379, 386, 389, 567, 579, and 589, and the Kenworth T660, T680, T880, and W900 models.
- Bumper accessories
- Lighting solutions
- Interior sleeper cab accessories
- Custom deck plates
The choice range on aftermarket product designs is truly vast. Nearly every area of the truck can be customized using just Iowa Customs-made upgrades.
Whether it’s a small additional accessory like a license plate holder, step plate insert, or metal light bracket, or as big as a stainless steel rear T-bumper or 4-drawer cabinet with a fridge and microwave, Iowa Customs makes it.
The Most Popular Parts that Enhance Driver Identity & Over-the-Road Livability
Iowa Custom’s chrome upgrades let you build a premium exterior for your truck, strike a balance between utility and style on your frame-chassis area, and outfit the command center – the in-cab layout – of your truck.
Heavy-Duty Deck Systems & Rear Bumpers

Top-End Flush Mounts: stainless steel or aluminum deck plates that sit flush-mounted to the frame.

In-Frame & Sectional Alternatives: stainless steel recessed air line boxes that give a smooth distinctive back-end appearance to the truck (pairing perfectly with the deck plate).
Rear T-Lightbar Lighting Hardware: add premium stainless steel to the rear bumper while pairing it with specialty lighting upgrades for a bolder, more custom appearance.
Premium Sleeper Cab Cabinets & Appliance Kits
Premium Drawer Systems with Appliances: well-crafted with premium welds, these high-end interior units are passenger-side cabinets with a single drawer, housing a fridge and air fryer.

Standalone Inverters & Microwaves: truck microwave with mount and inverter installation kit is a middle-tier appliance kit that can upgrade the quality of life on the road.
Under-the-Frame Glow Kits & Integrated Lighting

Double Frame Mounts with Dual-Revolution LED: heavy-duty mounting brackets with color-changing lighting features (Red/Blue, Red/White, or Amber/Purple).
Single Frame Mounts: single-frame integrated lighting for dual-revolution light configurations come in plenty of base color options for a custom look.
Exterior Bodyline Panels & Trim
Large Accent Packages: light panel kits with stainless steel trim finish come in a variety of pre-cut lighting styles like Bullseye and Millennium designs or just a smooth mirror-polish finish.
Entry-Level Fleet & Trim Items: minor visual additions to anchor the low end like single underglow brackets and permit holders are an affordable yet effective accessory to add to your custom truck.
Shop for Iowa Customs Parts & Accessories Upgrades at 4 State Trucks
We keep a wide availability of Iowa Custom parts in stock and ready to ship to your address. Browse through the top-rated accessories and add an outstanding range of customization options for your big rig. Shop using the mobile app, or drop by our truck parts shop in Joplin, Missouri.
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