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HD Ramps Lockable Underbody Trailer Tool Cabinets

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  • Manufactured from 1/8" thick high-strength, lightweight aluminum for corrosion protection
  • Available in 6 sizes
  • Designed to fit underside of flatbed, platform or dump truck bodies
  • Cam locking mechanism keeps items secure; padlock not included
  • Rubber weather seal keeps out moisture
  • Hardware not included, mounting brackets sold separately
  • Come standard with aluminum doors; optional user-installed upgrade of polished aluminum or stainless steel doors on 60" W models
Item # Description Width Depth Height Weight Availability Price Action
TC-181848 48"x18"x18" 48" 18" 18" 61 lbs.
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TC-182448 48"x18"x24" 48" 24" 18" 71 lbs.
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TC-181860 60"x18"x18" 60" 18" 18" 73 lbs.
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TC-182460 60"x18"x24" 60" 24" 18" 83 lbs.
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TC-242448 48"x24"x24" 48" 24" 24" 81 lbs.
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TC-242460 60"x24"x24" 60" 24" 24" 95 lbs.
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Convenient underbody storage for flatbeds, platform or dump trucks

Six available sizes
1/8” thick aluminum
Commerical use
Flat beds, dump trucks and more
Rubber weather seal
Cam lock mechanism
Upgrade Options
Polished aluminum doors
Stainless steel doors

Add external storage to the underbody of flatbed, platform, step-deck or dump truck bodies with HD Ramps Lockable Underbody Trailer Tool Cabinets. Available in 6 sizes, these tool boxes are ideal for holding straps and other equipment when you're on the go, and are manufactured from 1/8" thick aluminum. A rubber weather seal around the inside of the door perimeter locks out moisture or grime. The cam locking mechanism is located on the right side facing, and can fit a padlock (not included) to prevent unauthorized access.

WARNING: This product can expose you to chemicals, including Cadmium and Lead, known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, go to
Product Q&A
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General Warranty Information
  • Discount Ramps offers a One-Year Warranty and guarantees this product to be free of defects at the time of receipt. Please note that all warranty claims must be made directly to the original place of purchase.
Warranty Service
  • If you wish to submit a warranty claim, please contact us promptly at (888) 651-3431, Mon - Fri from 8am to 5:30pm CST.
  • Please be prepared to submit photos to assist our staff with processing your claim. Any defects will be determined by Discount Ramps with relevant evidence. If a defect is confirmed, Discount Ramps will replace the defective part with the same or similar product at no charge. The purchaser is responsible for labor charges.
Warranty Limitations
  • This warranty is non-transferrable, and becomes void if the product has been misused, neglected, altered, damaged or tampered with.
  • The product manufacturer reserves the right to substitute, discontinue, alter or modify any product or part at any time without notifying the purchaser. If this product is discontinued or modified prior to the warranty claim, Discount Ramps will substitute the defective product or part.
  • Products not manufactured by Discount Ramps are covered under the warranty of their manufacturer.
Limited Liability
  • Discount Ramps shall not be held liable for any damages that arise from the use of this product, including and not limited to property damage, loss of value of the product or loss of use of the product.