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Delta Pro 574000D Delta Pro 96 in. Aluminum Topside Truck Box (Steel)
Model#: DTBN574000D

What are the different product conditions?

Brand new items;Full manufacturer warranty available
Manufacturer inspected, repaired and tested items; CPO 60 day money back guarantee
Open Box
New or Recon items with possible minor cosmetic damage; CPO 60 day money back guarantee
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Delta Pro 574000D Delta Pro 96 in. Aluminum Topside Truck Box (Steel)

Model#: DTBN574000D
Our Price:
Sale Price:
You Save:
$100.00 (15%)
Made to order. Ships in 10-12 business days. Shipping charge will be calculated at checkout.
Free Shipping (continental U.S.)

Product Overview

Additional Information


Delta PRO Topside Boxes provide superior security and easy access. Topsides mount on top of the side walls to keep the bed free for bulky cargo. 3-Point locking system locks each door at the top and sides for greater security. Tall 12 in. door openings provide easy access to larger items. Heavy-duty construction for long-term durability.
Measure the length of your truck's side rails or walls to determine the length of the Delta PRO Topside Box that you can install in your truck
  • Delta PRO Topside Boxes are ideal for storing longer tools and will keep the bed free for storing bulky equipment or materials. They can be used individually or in pairs.
  • Rain gutter in door to prevent leakage or moisture buildup
  • Automtive bulb weather stripping seals the door 360 degrees
  • Quick connect 180 Degree drop down door for full accessibility
  • Angled One-Piece bolster for Rigid support
  • 3-point lock system for maximized security
  • New multi-positioning support bar leg
  • Delta Pro 96 in. Aluminum Topside Truck Box (Steel) - 574000D


Length: 96 in.
Dimension B: 15-in
Dimension C: 17-in
Dimension D: 40-in
Dimension E: 13-in
Finish: Bright
Material: Aluminum
Shipping Weight: 143 lbs.
Type: Topside Box


Product Reviews


by PowerReviews
Delta Pro Aluminum 96 in. Topside Box

(based on 1 review)

Reviewed by 1 customer

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CPO/Delta aluminum topside boxes

By Stu

from Jefferson, NH

Verified Buyer


  • Light Weight
  • Nice looking


  • Damages easily
  • Lock Design

Best Uses

  • Tool box

Comments about Delta Pro Aluminum 96 in. Topside Box:

These topside boxes are far too light weight and damage easily even though they are supposed to be top of the line. Two of three we ordered were damaged on delivery. CPO was excellent in making good and getting replacements ordered! These "Delta Pro" are anything but professional grade. Additionally, the lock assembly takes up a lot of space inside the box.

  • Was this a gift?:
  • No

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Questions & Answers



Delta PRO Brand Crossover, Innerside, Chest, Topside, Underbed and Trailer Tongue Storage Products Three-Year Warranty Statement

This Warranty is made by Delta Consolidated Industries, Inc. to the original purchaser of Delta PRO Brand Aluminum and Steel Crossover, Innerside, Chest, Topside, Underbed Truck and Trailer Tongue Boxes and it is valid for three (3) years from date of the purchase upon presentation of a copy of the original sales receipt at the time of the warranty claim.

If the un-damaged Posi-Lift™ gas springs fail to open an unrestricted lid during the period of the warranty coverage stated above, Delta Consolidated Industries, Inc. will provide replacement gas springs at no-charge. Installation of replacement gas springs is not included.