1. Boat Trailer Parts For Sale
  2. sku: 5084318021072722
  3. SOUTHWEST WHEEL RVI-10KSHT-865-580

SOUTHWEST WHEEL RVI-10KSHT-865-580 Trailer Hub Spindle Axle 810067325356 8-6.5 5/8 Lbs.

Rvi-10ksht-865-580 Southwest Wheel 8-6.5 Inch Trailer Hub With 5/8 10k Lbs. Short Spindle Axle

( Brand: Southwest Wheel ), ( Manufacturer Part Number: RVI-10KSHT-865-580 ), ( Part Type: Trailer Hub Spindle Axle ), ( Country Of Origin: United States ), ( UPC: 810067325356 )

Review SOUTHWEST WHEEL 8-6.5 Inch Trailer Hub 5/8 10k Lbs. Short Spindle Axle

The **Southwest Wheel RV-10KSHT-865-580 8x6.5 Trailer Hub with 5/8" Spindle and Axle** is a robust, high-performance component meticulously engineered to deliver unmatched durability and reliability for heavy-duty recreational vehicles, commercial trailers, and large utility applications. Designed with precision-crafted components, this axle hub is built to withstand the rigors of frequent towing, rough terrain, and extended use, ensuring consistent performance even under the most demanding conditions. The **8x6.5" wheel base** provides optimal stability and load distribution, reducing sway and improving handling for trailers carrying substantial payloads, from campers and horse trailers to cargo haulers and specialized equipment carriers. The **5/8" spindle** is forged from high-grade steel, offering superior strength and resistance to bending or fatigue, while the **sealed bearings** and **grease-filled housing** minimize friction and prevent moisture ingress, extending the lifespan of the axle and reducing maintenance requirements. This hub features a **dual-sealed bearing assembly**, which not only enhances durability but also simplifies installation and replacement, as it eliminates the need for frequent greasing or bearing adjustments. The **knuckle design** is engineered for smooth articulation, allowing the trailer to navigate tight turns and uneven surfaces with ease while maintaining structural integrity. Whether deployed in extreme climates or under heavy loads, this axle hub operates with quiet efficiency, thanks to its **low-vibration construction** and **balanced wheel assembly**, which reduces wear on both the axle and the towing vehicle s suspension. Built to meet or exceed industry standards, including those for commercial-grade durability, the Southwest Wheel RV-10KSHT-865-580 is an ideal choice for operators seeking a dependable, long-lasting axle solution that balances strength, performance, and ease of maintenance. Its compatibility with a wide range of trailer configurations from single-axle setups to multi-axle applications makes it a versatile upgrade for both new builds and retrofitting projects.

### Pros and Cons of buying a Southwest Wheel RVI-10KSHT-865-580 (8-6.5" Trailer Hub with 5/8" Spindle Axle)

#### **Pros:**

1. **Durability and Strength** The RVI-10KSHT is designed for heavy-duty use, making it suitable for larger trailers, RVs, or commercial applications. The 8-inch wheel hub is robust, capable of handling significant weight loads without excessive wear.

2. **High Load Capacity** With a 6.5-inch wheel base and reinforced construction, this hub is engineered to support substantial axle weights, reducing the risk of failure under heavy loads.

3. **Compatibility with Common Spindles** The 5/8" spindle size is widely used in trailer axles, meaning it is easy to find replacement parts, bearings, and seals if maintenance is required.

4. **Reliability for Towing** Southwest Wheel is a well-known brand in the trailer and RV industry, known for producing dependable components. This hub is likely to perform consistently over time with proper maintenance.

5. **Ease of Installation** The design is straightforward, and many mechanics or DIY enthusiasts can install it without specialized tools, though proper alignment and torque specifications must be followed.

6. **Widely Available Parts** Since Southwest Wheel products are common, finding replacement bearings, seals, and other components is relatively easy, reducing downtime if repairs are needed.

7. **Smooth Operation** The hub is designed to minimize vibration and noise, contributing to a smoother towing experience, which is important for long-distance travel.

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#### **Cons:**

1. **Cost** High-quality trailer hubs like this one are more expensive than basic or aftermarket alternatives. The price may be a significant investment, especially if purchasing multiple axles for a multi-axle setup.

2. **Weight** The heavy-duty nature of this hub means it adds considerable weight to the trailer, which could slightly reduce fuel efficiency when towing.

3. **Maintenance Requirements** Like all trailer axles, this hub requires regular inspection of bearings, seals, and lubrication. Neglecting maintenance can lead to premature failure, especially in harsh conditions.

4. **Potential for Overkill** If the trailer or application does not require such a heavy-duty hub (e.g., a light utility trailer), the extra strength may be unnecessary, leading to wasted money.

5. **Limited Customization** This is a standard hub, and customization options (such as specific wheel offsets or bolt patterns) are limited compared to some specialty manufacturers.

6. **Installation Challenges** While generally straightforward, improper installation such as incorrect torque or misalignment can lead to premature wear or failure. This may require professional help, adding to costs.

7. **Noise or Wear Over Time** In some cases, heavy-duty hubs may develop slight noises (e.g., bearing wear) as they age, requiring periodic checks and potential replacement of components.

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### **Conclusion:**

The Southwest Wheel RVI-10KSHT-865-580 is an excellent choice for those needing a **reliable, high-capacity trailer hub** for heavy-duty applications, such as large RVs, commercial trailers, or high-weight utility setups. Its durability, load capacity, and compatibility with standard parts make it a strong investment for long-term use. However, the **higher cost and weight** may not justify the purchase for lighter-duty trailers, and **proper maintenance** is essential to ensure longevity.

### **Recommendation:**

- **Buy if:** You need a **heavy-duty, long-lasting axle hub** for a trailer that carries significant weight (e.g., large RVs, commercial trailers, or high-capacity setups). The investment is justified for applications where reliability and load capacity are critical.

- **Avoid if:** Your trailer is lightweight or you are on a tight budget, as there are more affordable alternatives that may suffice. Additionally, if you lack experience with trailer maintenance, consider consulting a professional to ensure proper installation and upkeep.

- **Consider alternatives if:** You need lighter weight or specific customization options, as other brands or models may better fit your needs without the extra cost.

For most users requiring a **durable, high-performance axle**, this hub is a solid recommendation. Always verify load ratings, compatibility with your trailer s frame, and follow manufacturer guidelines for installation and maintenance.

Details:

Southwest Wheel 8-6.5 Trailer Hub with 5/8 10K lbs. Manufactured to automotive standards in ISO/TS-16949 registered factory. ASTM test bar method used to monitor tensile strength. Pre-raced and pre-studded with 5/8 18 x 3.44 zinc plated studs.

Short Spindle Trailer Axle Southwest Wheel 8-6.5 Hub with 5/8 Studs for a 10,000 lbs. Hubs are chemically cleaned and painted black in electrostatic booth.

part #: rvi10ksht865580 price

  • $109.99

specifications traiparboa:

  • brand: Southwest Wheel
  • mpn: Rvi-10ksht-865-580
  • part type: Trailer Hub Spindle Axle
  • country of origin: United States
  • upc: 810067325356

shipping traiparboa:

  • class: Expedited
  • transit: 2-3 Days
  • carrier: FedEx
  • service: FedEx 2Day
  • cost: $9.99
  • type: Fixed

returns traiparboa:

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

offer traiparboa:

  • sold: 0
  • options: Ship-to-home
  • started: March 23, 2026
  • availability: In Stock

general traiparboa:

  • condition: New
  • Parts Accessories > Boat Parts > Trailer Parts

seller traiparboa:

  • rating: 99.9%
  • city: Dallas, Texas
  • # reviews: 9947

payments traiparboa:

  • other
  • credit card: Mastercard
  • wallet: Apple-pay
part type: trailer hub spindle axle, country of origin: united states,
category: boat parts > trailer parts, sku: 5084318021072722,
Southwest Wheel RVI-10KSHT-865-580 Is Similar To:
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1 offer $109.99 USD
  • New. Offer #1 priced at $109.99 + $9.99 shipping estimate = $119.98* total. Southwest Wheel 8-6.5" Trailer Hub with 5/8" Studs for a 10,000 lbs Southwest Wheel 8-6.5" Trailer Hub with 5/8" 10K lbs.+$9.99 shipping

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