Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
View All Specialty Casters
Browse all specialty caster types
All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.
Quantum wire shelving units in chrome and black, gray or green epoxy. 18 or 24 in deep, 36 to 72 in wide, 63, 74 or 86 in tall, with 4 or 5 shelves rated 600 or 800 lb each.
| Finish | Best use | Watch for |
|---|---|---|
| Chrome | Dry storage, retail back rooms, offices | Rust in damp rooms or coolers |
| Black, gray or green epoxy | Damp rooms, coolers, general storage | Chips if loads are dragged on the wire |
Finishes from product titles [S1].
Units come 18 or 24 in deep, 36 to 72 in wide and 63, 74 or 86 in tall, with 4 or 5 shelves. Listings rate each shelf at 600 or 800 lb, depending on size [S1]. Wider shelves usually carry less per shelf, so check the listing for the size you need.
Casters: wire shelving casters. More Quantum: Quantum Storage.
The listings rate each shelf at 600 or 800 lb, depending on size.
Chrome for dry storage. Epoxy-coated wire for damp rooms and coolers.
18 or 24 in deep, 36 to 72 in wide, and 63, 74 or 86 in tall, with 4 or 5 shelves.
Yes, with stem casters that fit the posts. The rolling load is then limited by the casters.
Jordan Wilson, CasterHQ · reviewed October 20, 2026 · 844-439-4335 · info@casterhq.com
Search








