1. Trailer Leveling & Towing Parts Deals
  2. sku: 3905942136485502
  3. LIPPERT 328484

LIPPERT 328484 Air Pin Box Jaw 848150022356 M15 18K

fits model: Flex.

328484 Lippert M15 18k Flex-air Pin Box Medium Jaw

( Brand: Lippert ), ( Part Type: Pin Box ), ( Manufacturer Part Number: 328484 ), ( Warranty: 1 Year ), ( Country/region Of Manufacture: Usa ), ( Tongue Weight Capacity: Distribution Tongue Weight ), ( UPC: 848150022356 )

Review LIPPERT M15 18k Flex air Pin Box Medium Jaw fits FLEX

The Lippert 328484 M15 18K Flex-Air Pin Box Jaw is a premium-quality component designed for fifth wheel trailers, offering exceptional durability, flexibility, and ease of use. This jaw is engineered to provide a secure and stable connection between the trailer and the tow vehicle, ensuring a smooth and safe towing experience.

The M15 18K Flex-Air Pin Box Jaw is manufactured using heavy-duty 18,000 PSI steel, which is known for its strength and resistance to wear and tear. The jaw features a unique flex-air design, which allows for some degree of lateral movement while towing. This flexibility helps to absorb road shock and reduce the risk of trailer damage, making it an excellent choice for those who tow frequently or over long distances.

The air-operated design of the Lippert 328484 M15 18K Flex-Air Pin Box Jaw adds another level of convenience. The jaw is easily raised and lowered using compressed air, which can be supplied by the tow vehicle or an onboard air compressor. This feature eliminates the need for manual effort and makes connecting and disconnecting the trailer a quick and effortless process.

The Lippert 328484 M15 18K Flex-Air Pin Box Jaw is also designed with user-friendly features, including a large, easy-to-grip handle and clear air pressure indicators. The handle provides a solid grip and allows for easy operation, while the pressure indicators ensure that the air pressure is sufficient for safe and secure towing.

Additionally, this jaw comes with a greaseless, self-lubricating design, which reduces the need for regular maintenance and upkeep. The greaseless feature also helps to keep the towing experience cleaner and more enjoyable, as there is no need to worry about grease stains on clothes or hands.

In summary, the Lippert 328484 M15 18K Flex-Air Pin Box Jaw is a top-of-the-line component for fifth wheel trailers, offering superior durability, flexibility, and ease of use. Its heavy-duty construction, air-operated design, and user-friendly features make it an excellent choice for those who demand the best in towing performance and convenience.

Pros and Cons of Buying Lippert 328484 M15 18K Flex-Air Pin Box Jaw

Introduction:

The Lippert 328484 M15 18K Flex-Air Pin Box Jaw is a popular product in the RV industry. It is designed to make hitching and unhitching easier and more convenient. Let's explore the pros and cons of purchasing this product.

Pros:

1. Easy Installation: This product can be installed easily on most RVs without requiring any professional help. It is designed to fit most standard 1 7/8" ball mounts.

2. Convenient: The 18K flex-air system allows for easier hitching and unhitching. It uses compressed air to adjust the height of the hitch, making it easier to hook up to a tow vehicle.

3. Durable: The product is made of high-quality materials, including 18K gold-plated pins and a heavy-duty steel construction. It is built to last and can withstand the rigors of RV travel.

4. Improved Safety: The automatic latching system ensures that the hitch is securely locked in place when the RV is being towed. This can help improve safety during travel.

5. Versatile: This product can be used with various types of RVs, including travel trailers, fifth wheels, and toy haulers.

Cons:

1. Cost: The Lippert 328484 M15 18K Flex-Air Pin Box Jaw is a premium product, and it comes with a premium price tag. It may be more expensive than other hitch systems on the market.

2. Maintenance: The gold-plated pins may require occasional maintenance to prevent corrosion. This can add to the cost and time required to keep the product in good working order.

3. Complexity: While the product is designed to be easy to install, some users may find the process confusing. The use of compressed air and the automatic latching system may require some additional steps compared to traditional hitch systems.

4. Limited Compatibility: While the product can be used with various types of RVs, it may not be compatible with all models. It is important to check the specifications of your RV before purchasing this product.

Conclusion:

The Lippert 328484 M15 18K Flex-Air Pin Box Jaw is a high-quality, durable, and convenient hitch system designed to make RV travel easier and safer. However, it comes with a premium price tag and may require occasional maintenance. If you value ease of use, durability, and improved safety, this product may be worth the investment. However, if you are on a tight budget or prefer a more traditional hitch system, there may be other options available to you.

Recommendation:

If you are in the market for a premium hitch system that offers ease of use, durability, and improved safety, the Lippert 328484 M15 18K Flex-Air Pin Box Jaw is a worthy consideration. However, it is important to consider the cost and compatibility with your specific RV model before making a purchase. If you are unsure, it may be best to consult with a professional RV technician to determine if this product is the right fit for your needs.

part # 328484 price

  • $1826.96

specifications rvlevelcamp:

  • for models: Flex
  • brand: Lippert
  • part type: Pin Box
  • manufacturer part number: 328484
  • warranty: 1 Year
  • country/region of manufacture: Usa
  • tongue weight capacity: Distribution Tongue Weight
  • upc: 848150022356

returns rvlevelcamp:

  • policy: Returns Accepted
  • paid by: Buyer
  • time: 30 Days

offer rvlevelcamp:

  • availability: In Stock
  • quantity: 2
  • options: Ship-to-home
  • started: June 26, 2025
  • sold: 0

payments rvlevelcamp:

  • other
  • credit card: Diners-club
  • wallet: Apple-pay

shipping rvlevelcamp:

  • service: Flat Rate Freight
  • cost: $100.00
  • transit: 13-18 Days
  • type: Fixed
  • class: Freight

seller rvlevelcamp:

  • # reviews: 2623
  • rating: 99.2%

general rvlevelcamp:

  • RV, Trailer Camper Parts Accessories > Trailer Leveling Towing > Other Trailer Leveling Towing Parts
  • condition: New
for models: flex, part type: pin box, warranty: 1 year, country/region of manufacture: usa, tongue weight capacity: distribution tongue weight,
category: auto parts > rv, trailer camper parts accessories > trailer leveling towing > trailer leveling towing parts, sku: 3905942136485502,

Lippert 328484 Is Similar To:

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1 offer $1826.96 USD
  • Offer #1: $1826.96 price + $100.00 delivery = $1926.96* total. The Flex Air features an internal air bag and built-in strut that team up with a rubberized pivoting head to reduce chucking and virtually eliminate bounce and jarring. With the Flex Air Pin Box by CURT , you can stabilize your 5th wheel trailer or RV with ease.+$100.00 shipping