Custom Light Bars - What Would You Like Custom?

The 4 State Trucks home of the Chrome Shop Mafia shop is crankin' out a custom light bar this week that will shine bright for this driver & his rig! If you could get any custom semi truck part made, what would it be? #ShopTalkSaturday


Night Shift - All Parts All The Time

Our 4 State Trucks home of the Chrome Shop Mafia Fab Shop crew is working around the clock to make sure we have what you want when you need it! #ShopTalkSaturday


It's Battery Box Time - We've Got Em In Stock!

It's a good week of big rig battery boxes in the 4 State Trucks home of the Chrome Shop Mafia shop! You can't let those batteries go uncovered, and we've got the box for you! #ShopTalkSaturday


18: It's a Box & Strap Kind of Week

It's always a good feeling to end the week on a good note .... we are stocked up with these ever popular battery boxes & tank straps made by the Boyz at 4 State Trucks home of the Chrome Shop Mafia 


17: Diamond Plate Airline Boxes

It's diamond plate airline box time at 4 State Trucks home of the Chrome Shop Mafia! The boyz are crankin' em out this week!



16: Customer's Paper Model Comes to Life

Check out this custom grille the boyz at 4 State Trucks home of the Chrome Shop Mafia built this week! We received a little 3-d model from a customer of the shape they wanted in in the middle of this grille, and it's now come to life in a 100% customer big rig part


15: New CSM Shifters are On the Move

These cool CSM Shifters are FLYING off the shelf! The 4 State Trucks home of the Chrome Shop Mafia Fab Shop is building many more this week to keep up with the demand! We are so happy you all like what the boyz are doing! If you haven't heard the latest & greatest in big rig shifting', check out this video as well:


14: Catalogs Need a Place to Rest Too!

When you can't find a catalog rack just like you want, what do you do?? You build one with some 4 State Trucks home of the Chrome Shop Mafia character & flare! Check out what the shop built to take to 2018 truck shows & display our 2018 Hot Products Catalogs just for you!


13: From Drawing to Real Life

The Boyz at 4 State Trucks home of the Chrome Shop Mafia are turning drawings into reality! Check out this start to finish custom build out of the fab shop for an under truck light bar! We love to make dreams come true!


12: Custom Fab Patterns

The Fab Shop at 4 State Trucks home of the Chrome Shop Mafia is at it again bringing you some stainless quilting & pleating this week! This headache rack insert is sure to give off that "Mercury Sleeper" vibe that everyone loves!


11: Shop Production - Boxes & Bars

We are stocking up in our FAB shop this week -- Many people don't know we have our own line of CSM Genuine semi truck parts that are made in house & you can purchase them online or in the store! This week we made some airline boxes, battery boxes, light bars & a few more pieces! The fab shop is always crankin' some cool stuff out daily!


10: Fab Creations Around the Shop

Who says there's nothing available for that? The boyz at 4 State Trucks home of the Chrome Shop Mafia took matters into their own hands in making some custom pieces to make their jobs better! Masters of all projects that's for sure!


9: Visor Shop Install

It's another custom build from the boyz at 4 State Trucks home of the Chrome Shop Mafia .... Check out this custom reverse bowtie visor for a FLNR Classic!


8: Cascadia & RatRod Unveiling at MATS

MATS 2018 was where these rigs were debuted, but we can't stop talking about them! This FLNR Coronado, which belong to the Parkers sponsored by Tough Tested & Chrome Shop Mafia, rolled to MATS straight from our shop after getting the frame stretched, new fenders, a new custom "Bilt By The Boyz" full length diamond plate deck plate, a new 5 door cab rack, a new custom grille, a sweet paint job bumper-to-bumper + much more! Also check out the awesome custom RatRod "Pupzilla" built by Team Cutters for the Parkers!


7: Cab Light Install

Something cool to customize on your big rig are cab lights, and there are many options you can choose from! Check out the Factory-Style to Old Skool Glass Lens we started for a customer! Share with us a photo of your cab lights of choice!


6: It's Panel Time

This week was all about crankin' out some Kenworth Battery Box Covers, and boy did the shop get after it! This is 1 of many runs, so if you have an '04 or older, you know where to look for these covers!


5: Bossman on New CSM Aux Shifter

The New CSM Aux Shifter is here .... you asked, and we listened! Check out the details of this shifter from Bossman & Cody at 4 State Trucks home of the Chrome Shop Mafia! Some sneak peak info is this shifter eliminates need for separate switch & is adjustable depending on how you like to shift! Check out the video here:


4: Purple Rain Freehand Bumper

When you can't decide what bumper to get yet and you HAVE to get on the road, what do you do? Have the boyz at CSM make you a quick custom bumper with sick freehand plasma cutting to get you rollin' down the road!


2: Custom Fab Cut Outs

3: Don't Let the Bees Get You

When you know you want your company's logo to shine bright, who do you call for just the custom piece?  That's right - the boyz at 4 State Trucks home of the Chrome Shop Mafia!


1: Semi Truck Pedals

There's nothing like breaking in a new set of big rig pedals, eh? The shop is putting their best foot forward this week & installing new pedals in this semi truck!