July Steals & Deals -- Click Sale for More Info!

Step Up Your Grille Game During July, Get 15% Off When You Purchase A New RoadWorks Grille For Your Rig.




Are You King Of The Grille? -- During July, Get Up To 15% Off When You Purchase A New Grille For Your Rig. Shop Top Brands Like RoadWorks, United Pacific, Lincoln Chrome & More!



Upgrade Your Fenders In July and Save Up 10% On Hogebuilt Half Fenders.


Introducing Aftermarket Peterbilt Accessories From Trux Accessories! Shop Now & Save 15% Thru July 31, 2019!



Shop Now For 10% Off Select Aftermarket Kenworth W900L Parts! Better Hurry --- This Sale Ends July 31, 2019!


40 Never Looked So Good -- Join 4 State Trucks this month in celebrating 40 years as being a family-owned & operated business. Use Coupon Code 40THSALE & Get $40 Off Your $200 Purchase!

*Coupon Valid Online Only & On A Single Purchase


Are You Looking For A New Seat For Your Rig? Check Out The ALL NEW Pinnacle Seat From Seats, Inc. These Seats Just Hit The Market In June And 4 State Trucks Has Some In Stock. Stop By Our Joplin, MO Retail Store To Test One Out Today!


Check Out Jay Holsomback's Look And Shop Parts From His Truck Including Fuel Tanks, Bumper, Grille, Headlights, Wheels + More!


Are You Looking For Aftermarket Parts For Your Kenworth W990? Look No Further Than 4 State Trucks. Check Out These New Aftermarket Parts Today!


Wow -- 15% Off All Iowa Customs Rear Light Bars & Center Panels! New Inventory Being Added This Month! Check It Out Today.


Join. Shop. Save. Truck. Tired Of Counting Points? Join The RoadBoss Loyalty Club & Stop Worrying About How Many Points You've "Earned".  This Loyalty Club Gives You Free Shipping On Over 12,000 Items, Discounted Pricing Every Day, Exclusive Sales & Offers, Annual 1% Cash Back On Purchases + Much More! Click The Banner To Learn More!


New Vendetta Exhaust Kits with 5 Year Warranty!

The New Vendetta Exhaust Kits Are Here!  Shop These Chrome-Plated Stainless Steel Kits For Your Peterbilt Now.  It Doesn't Get Any Better Than This - Our 5 Year Warranty Is The Best In The Nation, Nothing To Rust & Competitive Pricing!

Exhaust Kits For Drivers Who Demand Unrivaled Performance & Quality!


**Sales end July 31st, 2019 & are subject to change at any time by 4 State Trucks**