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RVIH6550 Lug Trailer Hub Bolt Idler 6X5.5

Rvih6550 Aftermarket 6 Lug Trailer Hub 6x5.5 Inch Bolt Pattern Idler Assembly

( Brand: Aftermarket ), ( Part Type: Idler Trailer Hub Bolt ), ( Unit Type: Unit ), ( Manufacturer Part Number: RVIH6550 )

Review AFTERMARKET Lug Trailer Hub 6x5.5 Inch Bolt Pattern Idler Assembly

Introducing the RVIB6550 Lug Trailer Hub 6x5.5 Bolt Idler, a high-quality replacement component designed specifically for trailers. This hub is engineered to provide reliable performance and durability, ensuring your trailer remains safe and functional.

The RVIB6550 is a 6-stud hub, featuring a 6-bolt pattern with 5.5-inch bolt circle diameter. It is designed to fit trailers that require this specific hub size for their wheels. The hub is made from robust materials, including a high-strength steel body and heavy-duty bearings, delivering exceptional strength and resistance to wear and tear.

The lug trailer hub comes with an idler type design, which helps distribute the weight of the trailer evenly on the axle. This not only reduces the stress on individual components but also ensures a smoother ride and better handling. The idler design also allows the wheel to maintain proper alignment, improving tire wear and overall trailer performance.

Installation of the RVIB6550 Lug Trailer Hub is a straightforward process. The hub comes with all necessary hardware, including new bolts and locking nuts, making it easy to replace an old or damaged hub. The new hub is also pre-lubed with high-quality grease, ensuring the bearings are properly protected and ready for use right out of the box.

In summary, the RVIB6550 Lug Trailer Hub 6x5.5 Bolt Idler is a top-tier replacement component for your trailer. Its robust design, reliable performance, and ease of installation make it an excellent choice for maintaining the safety and functionality of your trailer. Upgrade your trailer hub today with the RVIB6550.

Pros and Cons of Buying an RVIPH6550 Lug Trailer Hub with 6x5.5 Bolt Idler

The RVIPH6550 lug trailer hub with a 6x5.5 bolt idler is a popular option for those looking to replace or upgrade their trailer hubs. This type of hub is known for its durability and versatility, but like any product, it comes with its advantages and disadvantages.

Pros:

1. Durability: The RVIPH6550 hub is known for its robust design, which makes it ideal for heavy-duty towing. Its high-strength steel construction ensures that it can withstand the rigors of frequent use.

2. Versatility: This hub is compatible with a wide range of trailer sizes and weights, making it a popular choice among trailer owners. Its interchangeable spindle design allows it to fit trailers with different axle sizes.

3. Easy Installation: The RVIPH6550 hub comes with clear installation instructions and requires no special tools for installation. This can save time and money for trailer owners who prefer to do their own repairs.

4. Improved Braking Performance: The 6x5.5 bolt idler provides better braking performance by improving the contact between the brake drum and the brake shoes. This results in more efficient braking and increased safety.

Cons:

1. Cost: The RVIPH6550 hub is more expensive than some other hub options on the market. However, its durability and versatility make it a worthwhile investment for heavy-duty towing.

2. Weight: The hub is heavier than some other options, which can impact fuel efficiency and towing capacity. However, this weight is necessary to support the hub's robust design and heavy-duty capabilities.

3. Limited Availability: The RVIPH6550 hub may not be readily available at all auto parts stores or online retailers. Trailer owners may need to order it from a specialized trailer parts supplier, which can add to the overall cost and time required for the repair.

Conclusion:

The RVIPH6550 lug trailer hub with a 6x5.5 bolt idler is a high-quality investment for trailer owners who require heavy-duty towing capabilities. Its durability, versatility, easy installation, and improved braking performance make it a worthwhile investment, despite its higher cost and limited availability. Overall, the benefits of this hub outweigh the potential drawbacks for trailer owners who prioritize safety, reliability, and efficiency.

Recommendation:

If you require a heavy-duty trailer hub with excellent braking performance, the RVIPH6550 lug trailer hub with a 6x5.5 bolt idler is an excellent option to consider. Although it may be more expensive and heavier than some other hub options, its robust design, versatility, and easy installation make it a valuable investment for anyone who frequently tows heavy loads. Be sure to order it from a reliable supplier to ensure its availability and timely delivery.

Details:

All components pictured are included. Pre-raced and ready for grease some versions pre-greased. Item Specifics: 6 Lug / on 5.5 6x5.5 Bolt Pattern. EZ Lube compatible dust cap for simple maintenance without removing the hub.

Brand: Aftermarket. Shipping Delivery. 1/2 20 Thread Wheel Studs 6 studs installed. Quality Assurance: Every product is thoroughly inspected and tested, ensuring it meets or exceeds your expectations.

Expedited Options: Need it sooner. Manufacturer Part Number: Generic / Varies Common equivalents include RVIH6550, 6-5.5-6K, etc. Securely packaged for shipping. Condition: New, unused part.

Original packaging not available. Key Features: Full bearing and seal kit included for easy one-piece installation. No signs of use or installation attempts. Aftermarket 6 Lug Trailer Hub 6x5.5 Bolt Pattern Idler Assembly 6000 lb Capacity.

Cast construction with machined surfaces.

part #: rvih6550 prices

  • $115.75-$146.24

specifications rvroutine:

  • brand: Aftermarket
  • part type: Idler Trailer Hub Bolt
  • unit type: Unit
  • manufacturer part number: RVIH6550

general rvroutine:

  • condition: New other see details
  • Parts Accessories > RV, Trailer Camper Parts Accessories > Other RV, Trailer Camper Parts Accessories

payments rvroutine:

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

seller rvroutine:

  • # reviews: 6063
  • city: Independence, Missouri
  • rating: 99.4%

shipping rvroutine:

  • carrier: USPS, UPS
  • type: Calculated
  • class: Expedited, One-day
  • service: USPS Priority Mail, UPS 2nd Day Air, UPS Next Day Air Saver, UPS Next Day Air
  • transit: 4-11 Days
  • cost: $0.00

offer rvroutine:

  • best offers: True
  • availability: In Stock
  • started: February 9, 2026
  • sold: 0
  • quantity: 1
  • options: Ship-to-home

returns rvroutine:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days
part type: idler trailer hub bolt, unit type: unit,
category: auto parts > rv, trailer camper parts accessories, sku: 10974320909175762,

Aftermarket RVIH6550 Is Similar To:

rvroutine logo
5 offers $115.75–$146.24 USD
  • New. Offer #1 priced at $115.75 + $0.00 delivery = $115.75* total. Each hub includes new 25580 inner and 15123 outer bearings, a grease seal, and related hardware so both trailer sides can be serviced together with matched components. TRAILER IDLER HUBS / 6-LUG HUB ASSEMBLIES / #42 SPINDLE.FREE SHIPPING
  • New. Offer #2 priced at $146.24 + $0.00 delivery = $146.24* total. FREE SHIPPING
  • New. Offer #3 priced at $145.19 + $0.00 delivery = $145.19* total. (the bigger bearing, closer to the seal) 6x5.5 Hubs w/ 6000# Bearing Kits.FREE SHIPPING
  • New. Offer #4 priced at $141.41 + $0.00 delivery = $141.41* total. 4x 6 on 5.5" trailer hub Trailer Parts.FREE SHIPPING
  • New. Offer #5 priced at $66.57 + $0.00 delivery = $66.57* total. Hub Quantity 1 Hub Assembly. The 25580 inner and 15123 outer bearing combination is common on certain 6,000 lb class spindles.FREE SHIPPING

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