GTOWNWORKS Trailer & RV EZ-Lube Centre Caps 2.22in Chrome 4-Pack — Snap-In, Corrosion-Resistant

GTOWNWORKS Open End Plus Plug center caps are chrome-plated replacement hub covers designed to snap into 2.22-inch EZ lube openings, sold as a set of four for trailers and RVs.

These replacement center caps give worn or missing hub covers a clean, corrosion-resistant finish while preserving access to EZ-lube wheel bearings. Constructed from shiny chrome-plated plastic, the caps balance a premium-looking appearance with lightweight, waterproof durability. Each kit contains four caps sized to fit common push-through plug openings; the design snaps in for tool-free installation and can be removed easily when you need to service the hub.

Will these caps fit my trailer or RV wheels?

They fit many standard EZ lube/open-end plug openings, but correct sizing is essential. Measure your current cap opening or the existing plug before ordering.

• Outside diameter: 56.5 mm (2.22 in)
• Inside clip diameter: 47.4 mm (1.87 in)
• Clip length: 3.22 mm (0.13 in), overall height: 13.45 mm (0.53 in)
• Use digital calipers for the most reliable measurement

How easy is installation and removal?

Installation is a simple snap-in operation that requires no tools for most hubs. The push-fit clips hold the cap firmly while allowing quick removal whenever you need to access the EZ-lube fitting.

• Direct snap-in mounting—no bolts or adhesives needed
• Removes quickly for periodic greasing or inspection
• Clip design balances secure fit with user-friendly removal

What material and durability can I expect?

The caps are molded from plastic with a chrome-plated finish to resist rust and withstand outdoor exposure. They are waterproof and suitable for the typical wear environment of trailers and recreational vehicles.

• Chrome-plated plastic resists corrosion and holds a polished look
• Lightweight construction avoids added stress on hub assemblies
• Designed to withstand road exposure, moisture, and grime

Are these compatible with other brands or older hubs?

They commonly replace damaged or missing caps from the same style of push-through center plugs, but cross-brand compatibility depends on matching dimensions. If your current cap is from another manufacturer, compare measurements before purchase.

• Works with many top plug remove/push-through center caps from GTOWNWORKS
• May fit other brands when dimensions align; always measure first
• Sold as a set of four to replace a full wheel set on one axle

Who is this for: These GTOWNWORKS chrome center caps are for trailer and RV owners, fleet managers, and DIY mechanics who need a quick, attractive replacement for worn or missing EZ-lube hub covers. They suit anyone who wants a corrosion-resistant, easy-to-install option that maintains hub access for regular maintenance without altering wheel hardware.