5th Wheel Hitch Lube Plate 10in RV Camper Trailer Fifth Wheel Plate

In this review the 5th Wheel Hitch Lube Plate 10in 6Pack is judged as a practical, low-maintenance option for RV owners and trailer haulers who want to avoid messy grease on the kingpin and hitch head. The bottom line: this pack of six white polyethylene plates protects the 5th wheel from friction and wear while simplifying maintenance, and it is best for those who tow regularly and prefer a clean, replaceable barrier to traditional greasing.

Key Features

• Protects fifth wheel: The plate reduces direct metal-on-metal contact to prevent friction and wear on the 5th wheel head during towing.
• Grease-free advantage: Using the lube plate avoids applying messy grease to the hitch, keeping the hitch area cleaner and making post-trip cleanup easier.
• Durable material: Made of high-density white polyethylene, the plate is wear resistant and holds up under repeated use on the kingpin.
• Simple installation: The 2-7/8 in serrated ID presses onto the 5th wheel kingpin without tools or drilling, allowing quick fitment before travel.
• Large coverage: At 10 in diameter the plate provides a broad contact surface for extra protection across the hitch plate.
• Thin but sturdy: The 3/16 in thickness balances durability and flexibility for consistent service life.

Who It's For

This product is aimed at RV owners, camper tow vehicle operators, and fleet users who perform frequent hitching and unhitching and want a clean alternative to grease. It is also useful for service shops that maintain multiple trailers and want a simple replaceable wear surface.

Those who should look elsewhere include owners with nonstandard kingpin sizes outside the 2-7/8 in serrated fit, or anyone who prefers a permanent greased coupling rather than replaceable plates. Heavy-duty commercial users who require thicker or metal wear plates might also consider other options.

Pros & Cons

Pros

• Keeps the 5th wheel head clean and eliminates messy grease application.
• Easy press-on installation with serrated 2-7/8 in ID requires no tools.
• High-density polyethylene construction is wear resistant and offers good durability for the price.
• Six plates in a pack provide multiple replacements and good value for regular users.

Cons

• Not suitable for kingpins that do not match the 2-7/8 in serrated ID fit.
• At 3/16 in thickness it may wear faster than heavier industrial plates under extreme use.

Specifications

Our Verdict

The 5th Wheel Hitch Lube Plate 10in 6Pack is a sensible buy for recreational and light commercial trailer users who want a clean, replaceable alternative to greasing the 5th wheel head. It offers durable polyethylene construction, easy press-on installation, and the convenience of multiple replacements in one pack, making it a good value for regular tow owners.

Frequently Asked Questions

Will this plate fit my kingpin?
The plate is designed for a 2-7/8 in serrated ID kingpin; verify your kingpin diameter and serration before purchase.

Does it eliminate the need for grease completely?
In most recreational towing scenarios the plate replaces routine greasing, though very heavy-duty applications may still require other lubrication strategies.

How durable is the material?
The high-density polyethylene is wear resistant and durable for regular use, but extreme commercial wear may shorten service life.