Keep your trailer's wheel bearings properly protected with this 5-pack of rubber plugs designed specifically for Dexter EZ Lube trailer axles. These replacement grease cap plugs are engineered to fit genuine Dexter models, ensuring a secure seal to keep dirt and debris away from your bearings while allowing easy access for maintenance. Perfect for fleet owners and trailer maintenance professionals who need reliable replacements on hand. These rubber plugs help maintain the integrity of your EZ Lube system, making routine bearing maintenance simpler and more efficient. Compatible with Dexter's popular EZ Lube system, these plugs are essential components for proper wheel end maintenance and protection. Keep your trailer's bearings running smoothly with these purpose-built rubber plugs.