Direct answer: A teflon (or PTFE-enhanced) lube plate provides cleaner, low-friction lubrication between your fifth-wheel hitch and kingpin, reducing grease mess and wear. This makes it ideal for weekend campers who want quick setup, as well as full-time RVers who tow frequently and value long-lasting protection. The best options on the market balance durability, fit, and maintenance needs. Below, five top picks are evaluated for ease of installation, material quality, and suitability for standard 2-7/8″ pins. A quick buying guide follows to help you choose the right plate for your rig.
Buyer’s quick-reference table (selected products):
- CURT 16722 — 12-Inch Diameter
- scottchen PRO 5th Wheel Lube Plate 10″ White (2-Pack)
- Threlaco 2 Pack 10 Inch White
- TonGass (2 Pack, Black) 10 Inch
- Camco EAZ-Lift Premium 10”
CURT 16722 5th Wheel Hitch Lube Plate
Best for: General use with wide compatibility. The CURT plate features a 12-inch diameter that covers most hitch heads well, reducing friction and wear between the kingpin and plate. Its wear-resistant design aims to provide long service life and easier cleaning after towing. The plate is standard-fit for most 5th wheel kingpins.
Why selected: It offers broad coverage and a self-cleaning groove design to minimize residue. The larger diameter can accommodate various hitch heads, making it a safe all-around option for mixed towing setups.
Caution: Ensure your hitch head is compatible with a 12-inch plate and check clearance with rails or bed components before mounting. The data notes no grease mess, but a proper fit is still essential for optimal performance.
scottchen PRO 5th Wheel Lube Plate 10″ White
Best for: Weekend campers who want a clean, grease-free setup and easy, tool-free installation. This 10-inch white polyethylene disc provides smooth lubrication between kingpin and hitch plate and is designed to resist rain, snow, and dust.
Why selected: It emphasizes mess-free operation and simple press-on installation with serrated inner teeth. The 3/16-inch thick construction supports durability for routine towing and offers easy replacement intervals of 6–24 months depending on usage.
Limitation: For very large hitch heads or non-standard configurations, confirm compatibility with your specific 2-7/8″ kingpin before purchase.
TonGass 2 Pack 10in Lube Plate
Best for: RVers who prefer a cost-effective, two-pack option for redundancy and maintenance planning. The TonGass plate uses durable PP plastic for high-density wear resistance and reduces friction on towing trips.
Why selected: The two-pack design allows users to replace plates as needed, extending hitch life without dealing with messy lubrication. It avoids petroleum-based grease entirely, keeping the bed clean during installation and towing.
Caution: Check fit with your kingpin size and ensure the plate thickness matches your hitch requirements. PP plastic is durable but may wear differently under extreme off-road conditions.
Threlaco 2 Pack 10 Inch White
Best for: RV travelers who want reliable, ready-to-use spare plates and a big contact area for friction reduction. This 10-inch lube plate emphasizes longevity with a focus on friction prevention.
Why selected: It provides a large surface area to distribute load and reduce wear on the kingpin, along with a sturdy polyethylene construction. The two-pack offers contingency for travel plans and replacements.
Caution: While designed for durability, ensure your hitch design does not require a different thickness or diameter than the plate supplied.
Camco EAZ-Lift Premium 10” Lube Plate
Best for: Towing setups needing PTFE-enhanced protection and vibration cushioning. The Eaz-Lift plate uses PTFE additives for higher wear and friction protection with durable, high-density plastic construction.
Why selected: It combines superior wear protection with vibration cushioning, offering smoother towing and stability for longer drives. PTFE enhancement supports lower friction during repeated engagements.
Limitation: PTFE-enhanced plastics can be more expensive than basic plates, which might influence the choice if budget is tight. Compatibility should be verified with your kingpin system.
Buying Guide: Key Purchase Considerations
- Plate diameter and fit: Verify that the plate diameter includes your kingpin size (commonly 10″ or 12″). A too-small plate can increase friction; a too-large plate may interfere with the hitch’s geometry.
- Material and durability: Polyethylene plates offer rugged wear resistance. Some options include PTFE additives for enhanced friction protection. Consider climate exposure (rain, snow, dust) and towing frequency.
- Installation and maintenance: Tool-free or simple press-on installation is ideal for quick setups. Look for easy replacement intervals and whether a two-pack or multi-pack is offered for backups.
- Mess-free operation: A primary benefit of teflon/PTFE or similar plates is minimizing grease splatter on clothes, bed rails, and tools. Check for non-grease claims and cleaning ease.
- Compatibility: Ensure the plate supports standard 2-7/8″ kingpins and is compatible with your specific hitch model. Some designs are universal; others require precise fit.
Frequently Asked Questions
What is a lube plate and how does it differ from grease?
A lube plate provides a low-friction barrier between the kingpin and the hitch head, using non-grease materials. It reduces mess and wear compared to traditional petroleum grease.
Will a larger plate always fit my hitch?
No. Check the kingpin size, hitch head dimensions, and clearance with the plate diameter to ensure proper fit.
How often should I replace a lube plate?
Replacement intervals vary by usage. Many users replace every 6–24 months depending on towing frequency and conditions.
Are PTFE-enhanced plates worth the extra cost?
PTFE additives can provide better wear protection and smoother towing, but price and compatibility should be considered with your specific setup.
Can I use a lube plate with any 5th wheel hitch?
Most standard 2-7/8″ kingpins are compatible with universal lube plates, but always confirm compatibility with your hitch model and plate dimensions.