1. Trailer Leveling & Towing Parts Deals
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  3. LIPPERT 717390

LIPPERT 717390 Curt Trailer Idler Hub 000-LB. 6-1/2 17-1/2

717390 Lippert Curt Threaded Trailer Idler Hub Assembly - 8 000-lb. On 6-1/2 Inch 17-1/2

( Brand: Lippert ), ( Manufacturer Part Number: 717390 ), ( Type: Axle Hub ), ( Item Weight: 19.000 ), ( Set Includes: Includes A20 5th Wheel Hitch Head 16540, R20 Slider 16550 And G )

Review LIPPERT Curt Threaded Trailer Idler Hub Assembly 000-lb. On 6-1/2 Inch 17-1/2

The Lippert 717390 Curt Trailer Idler Hub is an essential component for trailers with a weight capacity of up to 000-lbs. This idler hub is specifically designed for trailers with a tire size of 6-1/2 inches by 17-1/2 inches.

This idler hub is engineered with a robust construction to ensure reliable performance on the road. It features a durable cast aluminum housing that provides strength and resistance to wear and tear. The hub also includes a high-quality sealed bearing that minimizes friction and ensures smooth rotation, contributing to a stable and balanced trailer.

The Lippert 717390 Curt Trailer Idler Hub is designed to fit standard 5x120mm trailer studs and includes a 1-7/8 inch threaded shaft for easy installation. The hub comes with all necessary hardware for installation, including bolts, washers, and lock nuts.

The idler hub is also equipped with a built-in adjustable idler arm that offers easy adjustments to ensure proper tire alignment and tracking. This feature is important for maintaining proper tire wear and reducing the risk of trailer sway while towing.

The Lippert 717390 Curt Trailer Idler Hub is designed to meet or exceed industry standards for quality and safety. It is backed by Lippert's commitment to excellence, with a limited lifetime warranty against defects in materials and workmanship.

In summary, the Lippert 717390 Curt Trailer Idler Hub is a high-quality and durable component designed to ensure reliable and stable trailer performance. Its robust construction, sealed bearing, adjustable idler arm, and easy installation make it an excellent choice for trailer owners looking for a dependable and long-lasting idler hub.

Pros and Cons of Buying Lippert 717390 Curt Trailer Idler Hub (000-lb, 6-1/2 in. x 17-1/2 in.)

1. Pros:

a. High-Quality Construction: The Lippert 717390 Curt Trailer Idler Hub is known for its robust and durable construction. It is made from high-grade materials that can withstand the rigors of towing, ensuring a long service life.

b. Easy Installation: This idler hub is relatively easy to install, thanks to its universal fitment and straightforward mounting process. Most customers report being able to complete the installation within an hour or two.

c. Improved Towing Performance: By reducing the stress on the trailer's axle, the Lippert 717390 Curt Trailer Idler Hub helps improve towing performance. This results in a smoother ride, better handling, and reduced tire wear.

d. Versatile Application: This idler hub is suitable for various trailer applications, including those with electric or hydraulic brakes, making it a versatile addition to any tow vehicle.

2. Cons:

a. Cost: Compared to some other idler hubs on the market, the Lippert 717390 Curt Trailer Idler Hub is priced on the higher side. This might be a deterrent for some budget-conscious buyers.

b. Weight Capacity: With a weight capacity of 000-lb, this idler hub may not be the best option for those who tow heavy loads regularly. If you frequently tow heavy trailers, consider a heavier-duty idler hub.

Conclusion:

The Lippert 717390 Curt Trailer Idler Hub is a high-quality, durable, and easy-to-install component that can enhance the towing performance of your trailer. Its robust construction, universal fitment, and improved towing capabilities make it a worthwhile investment for many tow vehicle owners. However, its relatively high cost and limited weight capacity are potential drawbacks that should be considered before making a purchase.

Recommendation:

If you are looking for a reliable and durable idler hub to improve your towing experience, the Lippert 717390 Curt Trailer Idler Hub is a solid choice. However, if you frequently tow heavy loads or are on a tight budget, you might want to consider alternative options with higher weight capacities or lower prices. Ultimately, weigh the pros and cons carefully before making your decision.

part # 717390 price

  • $97.99

specifications rvlevelcamp:

  • brand: Lippert
  • manufacturer part number: 717390
  • type: Axle Hub
  • item weight: 19.000
  • set includes: Includes A20 5th Wheel Hitch Head 16540, R20 Slider 16550 And G

offer rvlevelcamp:

  • started: May 1, 2025
  • best offers: True
  • quantity: 3
  • sold: 0
  • availability: In Stock
  • options: Ship-to-home

returns rvlevelcamp:

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

payments rvlevelcamp:

  • wallet: Google-pay
  • other
  • credit card: Discover

shipping rvlevelcamp:

  • class: Standard
  • transit: 3-7 Days
  • cost: $0.00
  • type: Fixed
  • service: Standard

general rvlevelcamp:

  • condition: New
  • RV, Trailer Camper Parts Accessories > Trailer Leveling Towing > Other Trailer Leveling Towing Parts

seller rvlevelcamp:

  • rating: 100.0%
  • # reviews: 130
type: axle hub, item weight: 19.000, set includes: includes a20 5th wheel hitch head 16540, r20 slider 16550 and g,
category: auto parts > rv, trailer camper parts accessories > trailer leveling towing > trailer leveling towing parts, sku: 3456570642670772,

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1 offer $97.99 USD
  • Offer #1: $97.99 price + free delivery = $97.99* total. This versatility not only streamlines the purchasing process but also provides peace of mind, knowing that Lippert parts are designed to seamlessly integrate with a wide range of trailer systems. CURT Threaded Trailer Idler Hub Assembly - 8,000-lb.FREE SHIPPING