Light-Duty Caster, Rigid, 3" (76 mm), High Temp. Phenolic, 250 lbs. (113 kg.) PPE The  Folding Kit enables

The  Folding Kit enables the cart to be folded for easy storage (reduces cart width to less than 10 inches wide)

- Perfect fit for various Whirlpool range models

- Highly rated by customers for quality and durability

you require add-on-shelves and threaded rods as per the following: 1 add-on-shelf model CF402 for each level of cabinets 14" rod required for each level of CF312 or CF305 cabinets 25" rod required for each level of CC453 or CF314 cabinets

Light-Duty Caster, Rigid, 3" (76 mm), High Temp. Phenolic, 250 lbs. (113 kg.) PPE The  Folding Kit enablesSpecifications Wheel Diameter 3" (76 mm) Capacity 250 lbs. (113 kg.) Wheel Material High Temp. Phenolic Caster Type Rigid Frame Material Steel Tread Width 1 1 4" (31. 75 mm) Bolt Hole Spacing 1 3 4" x 3" (44 mm x 76 mm) Bolt Hole Size 5 16" (7. 93 mm) Plate Size 2 3 4" x 3 3 4" (70 mm x 95 mm) Bearing Type Steel Swivel Radius 2. 5625" Overall Height 4. 125" Country Of Origin Canada