Rigid 5 caster with 5 x 2 ductile iron wheel
Rigid 6 caster with 6 x 2 Ductile iron crowned wheel
Swivel 4 caster with 4 x 2 RollXWow wheel.
Swivel 5 caster with 5 x 2 Ductile Iron (crowned) wheel
Swivel 6 caster with 6 x 2 Ductile Iron (crowned) wheel
