Nationwide Cart Parts
The majority of shopping carts use a 5 inch Shopping Cart Caster. Several types are available and include one Lock Nut per caster - Standard Shopping Cart Caster, Soft Tread Shopping Cart Caster, Flat Spot Resistant Shopping Cart Caster, Anti-Static Shopping Cart Caster and Heavy Duty Shopping Cart Caster. 4 Inch Shopping Cart Casters are also available.