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  • 18 Inch Model Brute Semi Truck Tractor Step Box
  • 12 Inch Model Brute Semi Truck Tractor Step Box
  • 24 Inch Model Brute Semi Truck Tractor Step Box
  • 30 Inch Model Brute Semi Truck Tractor Step Box
  • 18" Mounting Brackets - Optional Purchase for the 12, 18 and 24 Inch Brute Semi Truck Tractor Step Box.  Mounting brackets are included for the 30" model.

Brute Semi Truck Tractor Step Box


    Our Brute Semi Truck Tractor Step Box easily mounts to your semi truck and comes in various sizes to fit your needs.


    • Hand made in the USA with pride by skilled craftspeople
    • 3-step configuration
    • .125 thick smooth mill welded aluminum construction
    • .100 thick diamond plate aluminum door
    • .080 thick smooth mill finish perforated aluminum steps provide easy grip
    • Superior welds all around – this is a quality step box
    • Angle reinforced back corners assist in mounting the steps to the tractor frame
    • Each corner of the compartment opening is reinforced with gussets to keep the opening square
    • Center reinforced top step
    • Integrated tool box cavity for your warning markers, tools, straps, etc
    • Stainless steel folding/locking T-handle latches and locks
    • Rain channel design around door opening to shed water
    • Genuine Trim-Lock Bulb Seal protects and seals compartment opening from debris and water
    • Mounts to virtually any semi tractor chassis
    • 18” brackets for the 12”, 18” and 24” are available as an optional purchase; they are included on the 30 inch size


    • These boxes are made to the dimensions shown in our cartoon drawings – the dimensions will display for each size box when you click on the sizes in our drop down menu
    • MEASURE YOUR TRUCK BEFORE ORDERING to be sure the size box you order will fit your truck


    • 12 inch wide with 3 steps - 12" x 22" x 28 3/8";  weighs 36 lbs; 5.87 cu. ft. storage
    • 18 inch wide with 3 steps - 18" x 22" x 28 3/8";  weighs 46 lbs; 8.39 cu. ft. storage
    • 24 inch wide with 3 steps - 24" x 22" x 28 3/8";  weighs 56 lbs; 10.91 cu. ft. storage
    • 30 inch wide with 3 steps and includes mounting brackets for installation due to its weight - 30" x 22" x 28 3/8";   weighs 66 lbs; 13.43 cu. ft. storage

    DO YOU ABSOLUTELY POSITIVELY PROMISE THIS TOOLBOX WILL FIT MY TRUCK?  NO, we absolutely positively promise that this Unique toolbox is carefully made to the specifications listed. There is only one way you can be 100% sure this fine toolbox will fit your truck the way you want it to. Write down the dimensions and go out to your truck and compare them to your measurements of your truck.


    • Manufacturer lifetime factory warranty against all defects in structural materials and workmanship provided they are assembled, installed & used in accordance with all manufacturer’s specifications and instructions.
    • Powder-coated products cannot be warranted against rust. If you get scrapes or scratches, touch them up with a rust protective paint (such as Rustoleum).
    • All warranties have legal limitations. Please read the paperwork that accompanies your Unique Truck Accessories product.


    • If the shipping carton arrives damaged, DO NOT ACCEPT IT. Refuse delivery and contact us immediately.
    • If you accept a damaged toolbox as “free and clear of all damage” on the waybill, neither Worktrucksusa.com or Unique Truck Accessories will be responsible for damage that has occurred during shipping
    • If defective OR you receive the wrong product:
      • Save the box and ALL PACKING MATERIAL
      • Contact us within 7 days
      • Do NOT return the product until we send you a return authorization form and a return shipping address
      • Ship to us in the original box with all packing, parts & instructions
      • If it is received in good, re-saleable condition when we get it back, we’ll promptly send you a refund
      • If the problem is NOT a manufacturing defect or a wrong shipment, there is a $100 re-stocking fee that will be deducted from your refund
      • If the problem is not a manufacturing defect, you will need to pay for the return shipping


    • Shipping is per box anywhere in the Continental USA, and we also INCLUDE INSURANCE AT NO ADDITIONAL COST
    • Contact us for special shipping pricing on two or more units
    • Usually ships within 25-35 days of order receipt (these units are hand built to order)
    • Because of the insured value of your product, a signature is required for delivery
    • We must have a VALID telephone number so the freight company can contact you regarding product delivery


    • If you choose not to be home to inspect the package when it is delivered, neither WorkTrucksUSA.com or Unique Truck Accessories will be responsible for damage that has occurred during shipping and the insurance will be void
    • If you decide to allow another party sign for the delivery, be sure to have them inspect the package for damage before accepting it
    • For shipments to Alaska, Hawaii or Canada please contact us with your zip or post code for a quote
    • We can only ship to other US territories if you have a shipping broker with a US address we can ship to

    FLEET PRICING: Email or call us and we will be happy to put together a quote for your business needs.


        • Email: customerservice@worktrucksusa.com
        • Telephone: 941-375-3806

    We are authorized dealers for everything we sell. We do not buy liquidations, odd lots or used parts. We are here to assist you with installation questions, sourcing specialty items and help with warranty issues after the sale. You can buy any item we sell with confidence in the quality of the product and our customer service, including our Brute Semi Truck Tractor Step Box.

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