This 4 Inch bumper end replaces lost or damaged sewer hose carrier bumper caps.• Compatibility: 4 Inch Square Bumper End For Sewer Hose Carrier• Shape: Square• Diameter: Not Applicable• Length: 1.7 Inch• Width: 4 Inch• Color: Black• Material: Rubber• With Latch: No Made Of Durable, UV-Stabilized ABS Retail Packaged | Duraflex Sewer Hose Storage Carrier Cap