The side-by-side
48-Inch Wide, 18-Inch Deep Garage Shelving Compared
The same questions. Side-by-side answers. Follow the sources and find what matters to you.
The comparison, at a glance.
Start with the differences. Keep the gaps in view.
11 of 25 rows are marked different
- Overall height (assembled)
- Number of shelves
- Load rating per shelf
- Total unit load rating
- Shelf material
- Finish
A missing detail is a gap in the information, not a product disadvantage.
Specifications
6 products
Not listed: unavailable detail. Sources disagree: conflicting published information. Scroll sideways for more products.
| The detailsRead across. Look closer. | Gladiator 48" Wide Heavy Duty Rack with Four 18" Deep Shelves | Seville Classics UltraDurable 5-Tier NSF-Certified Steel Shelving | TRINITY TRINITY EcoStorage 5-Tier | 48x18x72 | Commercial Wire Shelving | NSF | Chrome | TRINITY TRINITY PRO 5-Tier | 48x18x72 | Industrial Wire Shelving | NSF | w/ Wheels | Black Anthracite | Whalen 72in Black Wire 4-Shelf Storage Unit | Whalen 48in 5 Tier Black Step Beam Storage Rack |
|---|---|---|---|---|---|---|
| Overall width (assembled) | 48 in (122 cm) Verified | 48 in (122 cm) Verified | 48 in (122 cm) Verified | 48 in (122 cm) Verified | 48 in (122 cm) Verified | 48 in (122 cm) Verified |
| Overall depth (assembled) | 18 in (45.7 cm) Verified | 18 in (45.7 cm) Verified | 18 in (45.7 cm) Verified | 18 in (45.7 cm) Verified | 18 in (45.7 cm) Verified | 18 in (45.7 cm) Verified |
| Overall height (assembled)Differs | 72 in (183 cm) Verified | 75 in (191 cm) (With casters fitted. The manufacturer gives 72 in on leveling feet.) Verified | 72 in (183 cm) Verified | 77 in (196 cm) (On wheels. The manufacturer gives 72 in on feet levelers.) Verified | 72 in (183 cm) Verified | 72 in (183 cm) Verified |
| Shelf width | Not listed | Not listed | 48 in (122 cm) Verified | 48 in (122 cm) Verified | Not listed | Not listed |
| Shelf depth | 18 in (45.7 cm) Verified | Not listed | 18 in (45.7 cm) Verified | 18 in (45.7 cm) Verified | Not listed | Not listed |
| Number of shelvesDiffers | 4 Verified | 5 Verified | 5 Verified | 5 Verified | 4 Verified | 5 Verified |
| Load rating per shelfDiffers | 2,000 lb (907 kg) (not stated by the manufacturer) Verified | 800 lb (363 kg) (on leveling feet; the page gives no per-shelf rating on wheels) Verified | 800 lb (363 kg) (evenly distributed) Verified | 1,000 lb (454 kg) (evenly distributed, on feet levelers; the same table lists 200 lb (evenly distributed) per shelf on casters) Verified | 200 lb (90.7 kg) (evenly distributed) Verified | 1,000 lb (454 kg) (EVENLY DISTRIBUTED) Verified |
| Total unit load ratingDiffers | 8,000 lb (3,629 kg) (not stated by the manufacturer) Verified | 4,000 lb (1,814 kg) (on leveling feet; the same page states: 500 lb. total weight capacity for entire shelving unit on wheels) Verified | 4,000 lb (1,814 kg) (evenly distributed) Verified | 5,000 lb (2,268 kg) (evenly distributed, on feet levelers; the same table lists 1000 lb (on Casters)) Verified | Not listed | 5,000 lb (2,268 kg) (EVENLY DISTIRBUTED) Verified |
| Frame material | Steel Verified | Steel Verified | Not listed | Steel Verified | Steel Verified | Steel Verified |
| Shelf materialDiffers | Not listed | Wire Verified | Wire Verified | Wire Verified | Wire Verified | Other Verified |
| FinishDiffers | Not listed | Other Verified | Other Verified | Powder coat Verified | Other Verified | Powder coat Verified |
| Corrosion resistance claimDiffers | Not listed | Not listed | The sleek, easy-to-clean finish resists rust and corrosion, making it ideal for a variety of indoor spaces. Verified | Weather Resistant: Approved for Indoor/Outdoor Use Verified | durable black epoxy finish that resists rust, chips, and corrosion Verified | Black wrinkle powder coated to resist rust and scratch damage Verified |
| Adjustable shelf positions | Not listed | Yes Verified | Yes Verified | Yes Verified | Yes Verified | Yes Verified |
| Shelf adjustment increment | Not listed | 1 in (2.5 cm) Verified | 1 in (2.5 cm) Verified | 1 in (2.5 cm) Verified | 1 in (2.5 cm) Verified | Not listed |
| Casters | Not listed | Included locking Verified | Not listed | Included locking Verified | Not listed | Not listed |
| Mounting | Not listed | Not listed | Not listed | Not listed | Not listed | Not listed |
| Wall anchoring required | Not listed | Not listed | Not listed | Not listed | Yes Verified | Not listed |
| Anchor kit included | Not listed | Not listed | Not listed | Not listed | Yes Verified | Not listed |
| Compatible accessories | Extra shelves, Other Verified | Extra shelves, Other Verified | Not listed | Not listed | Not listed | Not listed |
| Warranty lengthDiffers | Not listed | 10 years Verified | 1 year Verified | 1 year Verified | Not listed | Not listed |
| Warranty termsDiffers | Lifetime limited warranty Verified | Limited 10-year warranty Verified | 1 YEAR LIMITED WARRANTY Verified | 1 YEAR LIMITED WARRANTY Verified | Not listed | LIMITED LIFETIME WARRANTY Verified |
| Replacement parts available | Not listed | Not listed | Yes Verified | Yes Verified | Yes Verified | Yes Verified |
| Installation limitationsDiffers | Not listed | Not listed | This product is for indoor use only. Verified | Not listed | Assemble the unit on a sturdy and level surface. Avoid assembling on carpet. Verified | Storage Rack is not recommended for outdoor use. Verified |
| Assembly required | Yes Verified | Yes Verified | Not listed | Not listed | Yes Verified | Yes Verified |
| Tools required for assemblyDiffers | No Verified | No Verified | No Verified | No Verified | Yes Verified | Yes Verified |
An 18 inch deep unit takes less floor space than a 24 inch deep one, which matters next to a parked car. This page compares six units whose manufacturers list a 48 inch assembled width and an 18 inch assembled depth.
How to read this table
Every value comes from the manufacturer’s own documents. Follow the source link beside a value to see the exact words. “Not listed” means the manufacturer does not state it, not that the answer is zero. Load ratings are shown with the conditions the manufacturer attaches to them, and per-shelf and total ratings are never compared with each other.
We have not tested these units and this page does not rank them. It puts the stated specifications side by side so you can check them against your space and what you plan to store. Not sure what fits? Try the Garage Shelving Fit Finder.
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