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Options


Option A1 Expanded Metal Tread.


Option A6 Perforated Metal Tread.


Option A3 Grip Strut Tread.


Option A2 Solid Steel W/ Ribbed Rubber Tread .


Option B3 Spring Loaded Swivel Casters.


Option B4 Safelock Caster System.


Option B4A : " Easy Handling " 4 Swivel Caster System


Option B9A : " Easy Handling" Six Wheel Safelock System for larger ladders. This safelock system adds another pair of swivel casters to allow easy movement around corners and all directions.
U.S. Patent #6,305,496 B1


TILTNROLLŪ ladders feature a caster system with a special balanced design that allows the ladder to tilt easily to the rolling position.
U.S. Patent #5,082,086


Single D3 Chain Option


Double D3 Chain Option






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