If you tow a fifth wheel trailer, you know that a properly lubricated hitch is the difference between a smooth ride and a frustrating, noisy journey. Grease reduces friction, prevents wear, and protects against rust and corrosion, but choosing the right product can feel overwhelming with so many options on the market.
This guide reviews the best fifth wheel greases available, from convenient single-use packets to heavy-duty aerosol lubes and even a no-grease alternative. We break down the features, pros, and cons of each to help you find the perfect match for your towing style and maintenance routine.
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Dynatex 5TH Wheel Grease Display Box Includes – 60 Packets
Best forConvenient packet users
- Waterproof and long-lasting
- Prevents rust and corrosion
ConsiderRequires manual application
Lucus 5Th Wheel Lube
Best forExtended lubrication intervals
- Lasts twice as long
- Virtually waterproof
ConsiderMay be thinner than grease
Dynatex 5TH Wheel Grease Packet – 10 Packets
Best forSmaller quantity needs
- Convenient 10-pack size
- Waterproof and long-lasting
ConsiderLimited quantity
Castrol Fifth Wheel Grease, 8 Ounce, Pack of 25
Best forHigh-adhesion heavy loads
- Graphite/moly formulation
- Outstanding adhesion
ConsiderHeavy package weight
Lucas Oil 10676-48PK 5th Wheel Grease – 2.5 oz.,
Best forBulk storage value
- Rust and oxidation inhibitors
- Water resistant
ConsiderTubes require squeezing
Schaeffer Manufacturing Co. 0202-011S Moly 5Th Wheel Lube Extreme Pressure …
Best forQuick aerosol application
- Easy spray application
- Reduces clumpy buildup
ConsiderAerosol can may be less precise
Dynatex 5th Wheel Grease Display Box Includes 120 Packets 2 Boxes | 56400
Best forFleet or frequent use
- 120 packets for bulk use
- Waterproof and long-lasting
ConsiderLarge box takes up space
Lucas Oil 10030-12PK 5th Wheel Lube (12×1 Pint), 1 Pack
Best forLiquid lube preference
- Lasts twice as long
- Virtually waterproof
ConsiderBottles may leak if not sealed
scottchen PRO 5th Wheel Lube Plate 10" White (2-Pack) – No Grease RV Hitch …
Best forMess-free no-grease option
- No grease needed
- Tool-free installation
ConsiderMay not fit all hitches
AtomLube Ultra Heavy Duty Red Grease, 2-Pack of 14 oz Tubes
Best forExtreme pressure protection
- Waterproof and durable
- High oxidation resistance
ConsiderTubes may be messy
Dynatex 5th Wheel Grease Display Box – 60 Packets
Brand: Dynatex
A practical, mess-free option for regular fifth wheel maintenance.
The Dynatex 5th Wheel Grease comes in a display box with 60 individual 2-ounce packets, making it a practical choice for frequent towers who want a fresh application every time. Each packet is waterproof and long-lasting, so you can trust it to hold up against rain and road spray. The grease is formulated to prevent rust and corrosion, which is crucial for protecting your hitch from the elements.
It also withstands extreme pressure, ensuring smooth operation even under heavy loads. The convenience of individual packets means no messy bulk containers and no wasted product—just tear open, apply, and go. Plus, it extends the lubrication cycle, so you won’t need to reapply as often, saving you time and money in the long run.
- Waterproof and long-lasting
- Prevents rust and corrosion
- Easy individual packets
- Requires manual application
- Packets may be wasteful
Lucas Oil 5th Wheel Lube – Long-Lasting Protection
Brand: Lucas Oil
A durable, low-maintenance lube that keeps your hitch protected longer.
Lucas Oil’s 5th Wheel Lube is designed to last twice as long as traditional grease, which means fewer applications and more time on the road. Its virtually waterproof formula ensures that rain, snow, or washing won’t wash it away, keeping your hitch protected in all conditions. This lube eliminates the greasy mess that often accumulates on your chassis and air hoses, making cleanup a breeze.
You’ll appreciate how smoothly your fifth wheel glides after application, reducing wear on the kingpin and hitch plate. The long-lasting nature of this product makes it a favorite among RV owners who want reliable performance without frequent reapplication. If you’re tired of reapplying grease every few hundred miles, this lube is a solid upgrade.
- Lasts twice as long
- Virtually waterproof
- Reduces greasy mess
- May be thinner than grease
- Not in packet form
Dynatex 5th Wheel Grease Packet – 10 Packets
If you prefer the convenience of packets but don’t need a full display box, the Dynatex 5th Wheel Grease in a 10-pack is a perfect starter or backup option. Each 2-ounce packet provides enough grease for a thorough application, and the waterproof, long-lasting formula ensures your hitch stays protected between services. It prevents rust and corrosion, which is essential for maintaining the integrity of your fifth wheel components.
This grease stands up to extreme pressure, so you can tow with confidence even on steep grades or heavy loads. The compact packaging makes it easy to store in your RV or truck, ensuring you always have grease on hand when you need it. Whether you’re a weekend warrior or a full-time RVer, these packets offer a simple, effective solution.
- Convenient 10-pack size
- Waterproof and long-lasting
- Prevents rust and corrosion
- Limited quantity
- Manual application required
Castrol Fifth Wheel Grease – Tacky and Tenacious
Brand: Castrol
A dependable, high-adhesion grease for demanding towing conditions.
Castrol’s Fifth Wheel Grease is engineered with a graphite/moly formulation that provides a true affinity for metal surfaces, ensuring it stays where you put it. The tacky, tenacious properties, combined with 10% lubricating solids, offer outstanding adhesion to fifth wheels, reducing the need for frequent reapplication. This NLGI grade 2 grease is thick enough to withstand heavy loads and high pressures without breaking down.
You’ll notice less squeaking and smoother turns when towing, thanks to the robust lubrication. The 8-ounce tubes in a pack of 25 give you plenty of product for multiple applications, making it a cost-effective choice for serious towers. If you want a grease that clings to your hitch and provides reliable protection, Castrol delivers.
- Graphite/moly formulation
- Outstanding adhesion
- NLGI grade 2
- Heavy package weight
- Tubes may be messy
Lucas Oil 5th Wheel Grease – 48 Pack of 2.5 oz
This Lucas Oil 5th Wheel Grease comes in a generous 48-pack of 2.5-ounce tubes, ensuring you have plenty of lubricant for multiple applications. The formula includes rust and oxidation inhibitors, which protect your hitch from corrosion and degradation over time. It’s water-resistant, so you don’t have to worry about it washing away in wet conditions, and it maintains excellent mechanical stability even under heavy use.
The long storage life means you can stock up without worrying about the grease going bad. Each tube is easy to use, allowing you to apply the grease directly to the fifth wheel plate without mess. For RV owners who want a reliable, long-lasting grease that’s always on hand, this pack is an excellent investment.
- Rust and oxidation inhibitors
- Water resistant
- Long storage life
- Tubes require squeezing
- Large pack may be overkill
Schaeffer Moly 5th Wheel Lube – Aerosol Ease
Brand: Schaeffer Manufacturing Co
A convenient, mess-free aerosol lube for fast maintenance.
The Schaeffer Manufacturing Moly 5th Wheel Lube is an aerosol lubricant that sprays on easily and evenly, making application a breeze. You simply shake the can, point, and spray—no messy grease guns or tubes needed. This lube reduces clumpy buildup on the fifth wheel, ensuring a thin but durable lubricant layer that properly greases metal surfaces without attracting dirt and debris.
Its long-lasting performance means it stays where you spray it, resisting rain, snow, and water washout. The highly adhesive qualities reduce the need for frequent reapplication, saving you time and effort. If you’re looking for a clean, quick way to lubricate your fifth wheel, this aerosol is a game-changer.
- Easy spray application
- Reduces clumpy buildup
- Resists water washout
- Aerosol can may be less precise
- Smaller 16 oz size
Dynatex 5th Wheel Grease Display Box – 120 Packets
For those who tow frequently or manage a fleet, the Dynatex 5th Wheel Grease Display Box with 120 packets is the ultimate bulk solution. This package includes two boxes of 60 packets each, giving you a massive supply of 2-ounce grease packets. Each packet is waterproof and long-lasting, ensuring your hitch stays protected in any weather. The grease prevents rust and corrosion, which is vital for extending the life of your fifth wheel components.
Withstanding extreme pressure, this grease is perfect for heavy-duty towing applications. The individual packets make it easy to distribute to multiple vehicles or keep a stash in different locations. If you want to ensure you never run out of grease, this display box is a smart purchase.
- 120 packets for bulk use
- Waterproof and long-lasting
- Prevents rust and corrosion
- Large box takes up space
- Manual application needed
Lucas Oil 5th Wheel Lube – 12 Pint Bottles
Brand: Lucas Oil
A durable liquid lube that simplifies fifth wheel maintenance.
The Lucas Oil 5th Wheel Lube in a 12-pack of 1-pint bottles is designed for those who prefer a liquid lubricant over grease. This lube lasts twice as long as traditional grease, reducing the frequency of applications. It’s virtually waterproof, so you can trust it to stay effective even in rainy or snowy conditions. The formula eliminates the greasy mess on your chassis and air hoses, keeping your rig cleaner.
Each pint bottle is easy to pour or apply with a brush, giving you control over the amount used. The 12-pack ensures you have a long-term supply, making it a cost-effective choice for dedicated towers. If you’re looking for a reliable, long-lasting lube that’s easy to manage, this is a strong contender.
- Lasts twice as long
- Virtually waterproof
- Easy to apply
- Bottles may leak if not sealed
- Requires brush or applicator
scottchen PRO 5th Wheel Lube Plate – No Grease
The scottchen PRO 5th Wheel Lube Plate offers a revolutionary alternative to traditional grease. This 10-inch white polyethylene disc eliminates the need for messy petroleum grease, providing smooth lubrication between the kingpin and hitch. The heavy-duty 3/16-inch thick construction is made from high-density polyethylene, not brittle plastic, and can withstand over 5,000 miles of towing. It’s designed to resist wear and protect your RV investment by preventing metal-to-metal friction.
Installation is tool-free—simply press the disc onto your standard 2-7/8-inch kingpin, and the serrated inner teeth grip securely. No drilling, bolts, or hammering required. This 2-pack includes a spare, so you always have a backup. If you’re tired of dealing with grease mess, this lube plate is a clean, efficient solution.
- No grease needed
- Tool-free installation
- Heavy-duty construction
- May not fit all hitches
- Requires periodic replacement
AtomLube Ultra Heavy Duty Red Grease – 2 Tubes
Brand: AtomLube
A robust, versatile grease that delivers outstanding protection.
AtomLube Ultra Heavy Duty Red Grease is a multi-purpose, high-performance lubricant that excels in fifth wheel applications. This NLGI #2 grease is designed for extended chemomechanical durability, ensuring it holds up under extreme conditions. It’s waterproof, eliminating friction and corrosion, and develops strong adhesion to metal surfaces for robust protection. The nano-engineered formula penetrates complex machine surfaces, providing thorough lubrication.
This heavy-duty red grease has high resistance to oxidation and washout, guaranteeing extended service life and longer lubrication intervals. That means you can go longer between applications, saving time and money. The 2-pack of 14-ounce tubes gives you a generous supply. If you want a versatile, long-lasting grease that performs exceptionally well, AtomLube is a top choice.
- Waterproof and durable
- High oxidation resistance
- Nano-engineered formula
- Tubes may be messy
- Not specifically for fifth wheels
Buyer’s Guide: What to Consider
Choosing the right fifth wheel grease depends on your towing habits, storage preferences, and how much mess you can tolerate. Here are key factors to consider before making a purchase.
- Form Factor: Consider whether you prefer packets, tubes, aerosol cans, or liquid bottles. Packets are convenient for single-use, tubes offer controlled application, aerosols are quick and clean, and liquids can be brushed on. Choose based on your comfort and frequency of use.
- Water Resistance: Look for greases that are waterproof or water-resistant, especially if you tow in wet climates. Water can wash away lubricant, leading to metal-on-metal contact and premature wear. Products with high water resistance ensure long-lasting protection.
- Extreme Pressure Rating: Fifth wheel hitches endure heavy loads and high stress. A grease that withstands extreme pressure prevents breakdown and maintains a protective film. Check for formulations with moly or graphite, which enhance load-bearing capabilities.
- Longevity: Some greases last longer than others, reducing the frequency of reapplication. Products that extend lubrication cycles save you time and money. Consider how often you tow and whether you prefer a low-maintenance option.
- Ease of Application: Think about how easy the product is to apply. Aerosol sprays are the simplest, while tubes and packets require manual application. If you dislike mess, look for options that minimize cleanup, such as lube plates or aerosols.
Conclusion
Selecting the best fifth wheel grease is about balancing convenience, durability, and protection. Whether you prefer the simplicity of packets, the longevity of Lucas Oil lubes, or the innovation of the scottchen lube plate, there’s a product that fits your needs. For most towers, a waterproof, extreme-pressure grease like Dynatex or Castrol offers reliable performance, while aerosol options like Schaeffer provide quick, clean application.
Ultimately, regular lubrication is key to extending the life of your fifth wheel hitch. Consider your towing frequency and environmental conditions to make the best choice. We recommend starting with a versatile option like Lucas Oil or AtomLube for their long-lasting formulas, but any product on this list will keep your hitch gliding smoothly.
Erica Steven is the founder and lead writer of WorstBrands, a site dedicated to providing honest and trustworthy reviews about outdoor gear and fashion products.
With a passion for exploring the great outdoors and staying up to date on the latest fashion trends, Erica uses her expertise to provide valuable insights into the products that matter most to her readers.
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