Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
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.
















Discover our expansive line of metal wheels, predominantly featuring cast iron construction. Recognized as a go-to source for metal wheels, our Series M is synonymous with durability and quality.
The most popular sizes in our metal wheel series have recently been upgraded with larger hubs and reduced scrap metal content, marking them as the most durable and highest quality metal wheels available in the market.
All metal wheels over 5" diameter are equipped with lubrication fittings in the hubs. We also recommend lube axles for smaller sizes. Non-standard bores may attract an extra charge; we offer custom solutions and quotes upon request.
