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Garage cabinets: what to compare before you buy

Three specifications decide a garage cabinet, and only one of them is capacity. Here is what to check, and which alternative wins on each.

By Scooter M.Last updated September 1, 2026How we pick

Disclosure: Rail & Rafter earns a commission on qualifying purchases made through links on this page, at no cost to you. Commission does not decide what we recommend — our criteria do, and here is how we are funded.

A retail display of garage storage cabinets in a store aisle

Most people looking for cabinet alternatives are doing the sensible thing: checking whether the obvious option is the right one before committing a wall and a large sum to it.

So rather than argue for shopping elsewhere, this sets out the three specifications that actually decide a garage cabinet, and which option wins on each.

Check 1: depth, and it is not negotiable

The common 27-gallon totes are about 19.6 inches wide. An 18 inch cabinet cannot close its doors on one, and a cabinet whose doors do not shut is an expensive open shelf.

Depth against tote fit
Depth27 gal toteVerdict
18"Overhangs by about 1.6 inOnly if a car door forces it
24"Fits with about 4.4 in spareThe default if bins go inside

Winner: the Seville UltraHD extra-wide at 24 in deep. The 36 in UltraHD is 18 in deep and is the right buy only when the walkway alongside a car is the binding constraint.

Check 2: is a per-shelf capacity published at all?

Not "heavy duty" — an actual number with its conditions attached. A brand that will not publish one is asking you to plan around a figure you cannot see.

Published capacity figures
CabinetTotalPer shelf
Seville UltraHD 36 in600 lb150 lb
Seville UltraHD extra-wide 60 in800 lb100 lb, 200 lb bottom shelf
Gladiator 60 in rackNot published prominentlyNot published prominently
Manufacturer published figures, read 2026-09-01. Where a figure is not published we say so rather than estimating one.

Winner: Seville, on the strength of publishing at all. Note the counterintuitive detail — the narrower cabinet has the higher per-shelf rating, because a 36 in shelf has less span to bridge than a 60 in one.

Check 3: steel body, or just steel doors?

If the reason you are buying a cabinet is to lock chemicals or power tools away, this is the specification that matters and it is rarely on the front of the box. A lock on a cabinet with a thin back panel is a lock on a box that can be got into another way.

Both Seville UltraHD cabinets are steel-bodied and lockable. If security is the reason for the purchase, also check where the unit can be anchored — a tall cabinet that can be pulled over is its own hazard, particularly if children are the reason you are locking things up.

The bigger question the alternatives raise

Before comparing cabinet to cabinet, it is worth asking whether the wall should be cabinets at all. A representative 36 in cabinet publishes 600 lb total; a representative 77 in welded shelving unit publishes 10,000 lb, at roughly a fraction of the cost per cubic foot.

Most garages want one cabinet — for chemicals, anything lockable, and dust-sensitive supplies — against a wall of open shelving. A wall of cabinets photographs beautifully and costs several times what the same capacity costs in shelving. Worked through on cabinets vs shelves.

Why there are no prices here

Prices move constantly, and a price typed into an article is wrong within a week. Where a live price exists it renders on the buy button with the date it was checked; where it does not, the button says "Check price" and means it. That is an accuracy rule and a compliance one — see how we pick.

When an alternative is genuinely the better buy

Buy the Seville extra-wide if bins are going inside. 24 in depth and a reinforced 200 lb bottom shelf.

Buy the Seville 36 in if the walkway matters more than the bins. 18 in deep, and a higher 150 lb per-shelf rating.

Buy Gladiator if the wall is going to become a matched system with track, a workbench and shelving — the full assessment is on our Gladiator review.

Buy shelving instead if what you are storing is bins and seasonal goods, which is most of what is in a garage.

What we would buy for this

Every pick carries the manufacturer's published specs, our scoring against stated criteria, and a reason you might want to skip it.

#1 · Best all-steel cabinet

Seville Classics UltraHD Storage Cabinet, 36 x 18 x 72 in

Seville Classics

No photo
8.0

600 lb across the cabinet and 150 lb per shelf, in a footprint 18 inches deep. The depth is the reason it works in a garage where a 24 in cabinet would eat the walkway.

Published specs

Dimensions
36 in W x 18 in D x 72 in H
Total capacity
600 lb
Capacity per shelf
150 lb
Body
Steel, lockable

Figures are the manufacturer's, from Seville Classics published specifications, read 2026-09-01. We have not verified them by testing and do not imply that we have.

Our scoring

Published capacity
7.5
Footprint efficiency
9.0
Build
8.5
Security
8.5
Tote fit
4.5

What works

  • 18 in depth keeps the walkway usable in a single-car garage
  • Steel body and lockable doors, which matters if the garage is also where the chemicals live
  • 150 lb per shelf is enough for anything that belongs behind a door
  • Doors mean the contents stay out of sight, which is most of what a garage tidy actually is

What doesn't

  • 600 lb total is modest next to open shelving of the same size
  • 18 in depth will not take a 27-gallon tote across the depth
  • Steel cabinets in an unheated garage will sweat in a humidity swing

Skip this one if what you are storing is bins. A 27-gallon tote is over 19 in wide and this cabinet is 18 in deep — you would be buying doors you cannot close.

#2 · Best big cabinet

Seville Classics UltraHD Extra-Wide Cabinet, 60 x 24 x 72 in

Seville Classics

No photo
8.1

800 lb total with a reinforced 200 lb bottom shelf — the bottom shelf rating is the one to notice, because that is where the heavy things end up anyway.

Published specs

Dimensions
60 in W x 24 in D x 72 in H
Total capacity
800 lb
Capacity per shelf
100 lb
Bottom shelf
200 lb

Figures are the manufacturer's, from Seville Classics published specifications, read 2026-09-01. We have not verified them by testing and do not imply that we have.

Our scoring

Published capacity
8.0
Footprint efficiency
6.5
Build
8.5
Security
8.5
Tote fit
9.0

What works

  • 24 in depth takes a 27-gallon tote across the depth, which the 18 in cabinet cannot
  • The 200 lb bottom shelf is rated for what people actually put there
  • 60 in of closed storage clears a lot of clutter in one purchase

What doesn't

  • 100 lb per shelf on the upper shelves is not much for a cabinet this size
  • 24 in deep and 60 in wide is a serious amount of garage
  • The strong shelf is the bottom one, so anything heavy has to live at floor level

Skip this one if your garage is a single bay and you still park in it. 60 in wide by 24 in deep against a side wall is often the difference between opening the car door and not.

#3 · Best shallow-depth rack

Gladiator 60 in Heavy Duty Rack, four 18 in shelves

Gladiator GarageWorks

No photo
7.8

18 inches deep rather than 24. In a garage where the shelving runs down the side of a parked car, six inches is the whole argument.

Published specs

Model
GARS604TEG
Width
60 in
Shelves
Four, 18 in deep

Figures are the manufacturer's, from the Gladiator GarageWorks catalog, read 2026-09-01. We have not verified them by testing and do not imply that we have.

Our scoring

Published capacity
6.5
Footprint efficiency
9.0
Build
8.5
System fit
9.0
Tote fit
4.5

What works

  • 18 in depth leaves the walkway alongside a car intact
  • Matches the rest of the Gladiator system if the wall is going to grow
  • 60 in width fits between common obstructions

What doesn't

  • 18 in will not take a 27-gallon tote across the depth
  • No prominently published per-shelf capacity

Skip this one if you are storing standard totes. Measure first: the common 27-gallon totes are about 19.6 in wide, so an 18 in shelf leaves them overhanging.

Questions people actually ask

What should I look for in a garage cabinet?

Depth first — 24 in if bins go inside, because a standard tote is about 19.6 in wide and an 18 in cabinet will not close on one. Then whether a per-shelf capacity is published at all. Then, if security is the reason for the purchase, whether the body is steel rather than just the doors.

Are Seville Classics garage cabinets good?

They publish real capacity figures, which a lot of the category does not: 600 lb total and 150 lb per shelf on the 36 in unit, 800 lb total with a reinforced 200 lb bottom shelf on the 60 in. Both are steel-bodied and lockable.

Should I buy a wall of cabinets?

Almost certainly not. Most garages need one cabinet for chemicals and anything lockable, with open shelving for the rest. A wall of cabinets costs several times what the same capacity in shelving costs and holds less.

Why is the smaller cabinet rated higher per shelf?

Span. A 36 in shelf has less distance to bridge than a 60 in one, so it carries more per shelf even though the wider cabinet has a higher total capacity.

Sources

Manufacturer documentation, manuals, warranty terms and exact product models reviewed September 1, 2026.