TRINITY PRO® 4-Tier | 36x18x72 | Wire Shelving | NSF | w/ Wheels | Black Anthracite®

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Everything In Its Place.®

TRINITY PRO® NSF certified industrial-grade wire shelving rack is ideal for garage, workshop, industrial, or outdoor environments. With a 1000 lb weight capacity per shelf on feet levelers, it can hold your work equipment, tools, and everything in between. Assembly requires no tools and uses a slip-sleeve locking system, which adjusts shelves in 1-inch increments.

outdoor item

Indoor and Outdoor Use

Usable in outdoor environments (including refrigerators, freezers, and warewashing areas)

nsf certified mark

NSF Certified

Certified for indoor/outdoor use, wet/dry environments and freezer storage

Heavy Duty


Reinforced shelves and wheels capable of handling higher weight capacities

Adjustable shelf

Adjustable Shelves

Shelves adjustable in 1" increments using slip sleeves

no tool assembly

No Tool Assembly

Easy, no tool assembly -- assembles in less than 15 minutes

Industrial grade item


Meets specific industry requirements, extremely heavy-duty, has higher specification, and higher customization

77 inches tall by 36 inches wide black heavy duty wire shelving rack with wheels

Height on Wheels

Height on Feet Levelers



Weight Capacity

PRO locking wheel

250 lb
per Shelf

1,000 lb

Weight capacity on wheels

PRO feet leveler

1000 lb
per Shelf

4,000 lb

Weight capacity on feet levelers

recycle icon

Products With Meaningful Environmental Benefits

TRINITY's powder-coated products require no solvents in their formulation. By eliminating the use of harmful solvents, such as formaldehyde, we're helping to protect the ozone layer and our production workers' health.

Purchasing with Purpose

For each TRINITY website purchase you make, we will donate funds to One Tree Planted. Purchasing this product will allow for (2) trees to be planted.

trinity pro and nsf mark on each corner of the shelf
black outdoor wire shelving rack filled with gardening tools and supplies

Heavy-Duty Shelving Rack for Indoor & Outdoor Use

The reinforced shelves and its higher corrosion-resistant finish make TRINITY PRO® shelving racks capable of handling demanding tasks.

Black Anthracite® Finish

A proprietary textured duo-toned finish with higher corrosion resistance for your outdoor spaces -- allowing it to be stored outdoors and in wet environments.

Since it has a higher resistance against corrosion, this shelving rack is also safe to use in walk-in refrigerators, freezers, and warewashing areas.

trinity PRO shelf with set of slip sleeves

Adjustable Shelves for Personal Configuration

Slip Sleeves Locking System

Uses a slip-sleeve locking system that allows you to adjust the shelves of your unit in 1" increments for your personal configuration.

1" Increments

Shelf Adjustability

Set of trinity pro wheels and feet levelers

Mobile & Stationary Options

Includes (2) Locking and (2) Non-locking Heavy-Duty Wheels

(2) Locking, and (2) Non-locking wheels for easy mobility of your stored items.

Also Includes (4) Feet Levelers

Installing the feet levelers increases the total weight capacity of the entire shelving rack to 4,000 lb.

Assembly Instructions

For this product's 3D interactive instructions download the free BILT app from the App Store or Google Play.

An iPad displays a BILT product overview page

showing how many people, how much time, and how many steps the project entails.

Users begin with the end in mind and review what tools are required and what parts are included.

The instructions proceed step by step with voice and text guidance.

BILT offers play/pause control so users can work at their own pace.

The animated 3D images show how each part fits together in the assembly or installation.

This video is merely a preview of the first few steps of the BILT instructions, meant as an interactivity demonstration only.

Within the BILT app users can interact with the 3D images on a touch screen to control the angle, perspective, and size of the animation.

For the fully interactive experience, download BILT. A woman using BILT on an iPad drags her finger across the screen, rotating the image.

Pinch to zoom:

she enlarges the image and taps on a part for details.

For 3D interactive instructions download BILT on a mobile device.

BILT app in tablet and mobile

Scan the QR code

with your mobile or tablet device

for quick and easy step-by-step interactive 3D instructions of this product using the BILT® app.

On mobile or tablet, simply click on the QR code to open or download the BILT® app.

This product features BILT 3D instructions with interactive image, voice, and text guidance.

More Info

What's Included

(4) - Shelves

(4) - Top poles

(4) - Bottom poles

(2) - Locking wheels

(2) - Non-locking wheels

(4) - Feet levelers

(34) - Slip sleeves

Hardware kit

Shipping Dimensions

Box Width: 36.3"

Box Depth: 18.98"

Box Height: 7.09"

Box Weight: 58.16 lb

Downloadable Files

More details on how to maintain your product

Get additional help with assembly

Shop for parts & accessories

More details on how to maintain your product

Get additional help with assembly

Shop for parts & accessories

NSF Certified : Shelving Rack:
Number of Shelves : Shelving Rack:
Height : Shelving Rack:
More than 72"
Width : Shelving Rack:
Depth : Shelving Rack:
Color : Shelving Rack:
Black Anthracite®
Weight Capacity (per Shelf) : Shelving Rack:
More than 800 lb
With Wheels : Shelving Rack:

36 Reviews Hide Reviews Show Reviews

  • 5
    Sturdy and easy to assemble.

    Posted by DENISE on 31st May 2023

    Very happy with purchase

  • 5
    A great cart to give extra storage room

    Posted by Kyle on 16th May 2023

    Very solid cart. Every piece has a dura le coating and the wheels are heavy duty!

  • 5
    It is exactly as advertised.

    Posted by CaMauiDude on 25th Oct 2022

    Solid frames and easy to assemble. I would buy again

  • 5
    Very easy to assemble. Wonderful quality. Attractive.

    Posted by CATHY on 9th Jun 2022

    It makes organizing my pantry easy!

  • 5
    Better than I had hoped for

    Posted by Miss Kate on 21st Mar 2022

    Easy to put together, very sturdy, perfect for my needs

  • 5
    Very sturdy appearing and rolls nicely.

    Posted by IdaB on 12th Jan 2022

    Easy to put together; needed a small amount of assistance to get the shelves in place.

  • 5
    Nice sturdy shelf, but better to set up with 2 people.

    Posted by KasseyB on 21st Dec 2021

    This shelf is exactly as described. It's sturdy and the casters are nice quality. The only issue is the stops that adjust the shelves is kind of difficult to set up by yourself, it's doable but better with two people to count the notches and press down on the shelf without the stops coming apart.

  • 5
    Super quick and easy install

    Posted by ERIK on 15th Nov 2021

    looks great!

  • 5
    Outstanding storage on wheels.

    Posted by Mike on 8th Nov 2021

    Perfect solution for storing a great deal of heavy boxes. The wheels make it easy to move around. Easy to put together.