SOUTHWEST WHEEL RVD-8K-865-916-GK Bolt Circle Grease Trailer 810067325455 8-6.5 Hub/drum 9/16 Studs Lbs. Axle

( Brand: Southwest Wheel ), ( Manufacturer Part Number: RVD-8K-865-916-GK ), ( Part Type: Bolt Trailer Hub Axle ), ( Ipn: Rvd-8k-865-916-g ), ( Country Of Origin: United States ), ( UPC: 810067325455 )

Review SOUTHWEST WHEEL 8-6.5 Inch Bolt Circle Grease Trailer Hub/drum 9/16 Studs Lbs. Axle fits 2012

The **Southwest Wheel RV-DV-8K-865-916-GK** is a high-performance, heavy-duty trailer hub and drum assembly meticulously engineered for commercial and recreational towing applications, offering unmatched durability and reliability for demanding road conditions. Designed with an **8-inch wheel base** and a **6.5-inch bolt circle**, this hub is built to handle substantial loads with precision, making it an ideal choice for large trailers, utility vehicles, and heavy-duty applications where stability and strength are paramount. The **12-grease fitting** ensures consistent lubrication, reducing friction and extending the lifespan of critical components, while the **9/16-inch studs** provide a secure, vibration-resistant connection to the wheel assembly, minimizing wear on both the hub and the wheel itself. Crafted from premium-grade materials, this hub features a robust **drum brake system** that delivers consistent stopping power, even under heavy loads, while the **sealed bearing assembly** resists contamination from dirt, moisture, and debris, ensuring smooth operation year-round. Whether hauling heavy cargo, towing a boat, or navigating rugged terrain, the RV-DV-8K-865-916-GK delivers superior performance, durability, and ease of maintenance, making it a standout choice for professionals and enthusiasts alike who demand nothing less than excellence in their towing equipment.

### **Pros and Cons of buying a Southwest Wheel RV-D-8K-865-916-GK (8x6.5" Bolt Circle, 12 Grease Hub/Drum, 9/16" Studs) Axle**

1. **Heavy-Duty Construction** This axle is designed for heavy loads, making it suitable for large RVs, trailers, and commercial applications. The 8x6.5" bolt pattern provides strong structural integrity, distributing weight evenly across the wheel base.

2. **Durable Grease Hub/Drum Assembly** The grease hub and drum design reduces friction and wear, extending the lifespan of the axle. This is particularly beneficial for frequent travelers or those hauling heavy loads over rough terrain.

3. **Compatibility with Common Wheel Sizes** The 9/16" stud pattern is widely used in RV and trailer applications, meaning it will fit standard wheels and tires without requiring custom modifications.

4. **Reliability for Long-Term Use** Southwest Wheel is a well-known manufacturer in the RV and trailer industry, known for producing axles that handle high loads and harsh conditions. This axle is built to last with proper maintenance.

5. **Easy Maintenance** The grease hub system simplifies lubrication, reducing the need for frequent greasing compared to some other axle designs. This can save time and effort during upkeep.

6. **Versatile Applications** Beyond RVs, this axle can be used in commercial trailers, utility vehicles, and other heavy-duty setups where a robust, load-bearing axle is required.

7. **Warranty Support** Southwest Wheel typically offers warranties on their products, providing peace of mind in case of manufacturing defects or premature failure.

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1. **Higher Upfront Cost** Compared to lighter-duty axles, this heavy-duty axle will likely be more expensive. The price reflects its durability and load capacity, which may not be necessary for lighter trailers.

2. **Weight Considerations** While the axle itself is strong, the added weight of a heavy-duty axle may slightly increase the overall weight of the vehicle or trailer, which could impact fuel efficiency or towing dynamics.

3. **Specialized Installation Requirements** Installing this axle may require professional help, especially if you re not experienced with heavy-duty trailer work. Improper installation could lead to safety issues or premature wear.

4. **Limited Customization** The fixed bolt pattern (8x6.5") and stud size (9/16") may not work with all wheel/tire combinations, requiring you to purchase compatible parts. This could limit flexibility if you plan to upgrade wheels or tires later.

5. **Maintenance Needs** While the grease hub is low-maintenance, heavy-duty axles still require regular inspections for wear, grease levels, and seal integrity. Neglecting maintenance could lead to costly repairs.

6. **Potential Overkill for Light Use** If you re using this axle for a light-duty trailer or infrequent travel, the extra strength may not be justified. A lighter axle could suffice, saving money without sacrificing performance.

7. **Availability of Parts** While Southwest Wheel is reputable, finding replacement parts or service centers may be easier in some regions than others. Ensure there are local options for maintenance or repairs.

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The **Southwest Wheel RV-D-8K-865-916-GK axle** is an excellent choice for heavy-duty applications, particularly for large RVs, commercial trailers, or setups requiring high load capacity. Its durability, grease hub design, and compatibility with standard wheels make it a reliable investment for those who prioritize strength and longevity. However, the higher cost and potential overkill for lighter use cases mean it may not be the best fit for everyone.

If you re towing a heavy load frequently, operating a large trailer, or need an axle that will endure harsh conditions, this is a solid purchase. For lighter trailers or casual use, a mid-range axle might offer better value without sacrificing performance.

- **Buy it if:** You need a heavy-duty axle for a large RV, commercial trailer, or frequent heavy hauling. The grease hub and bolt pattern make it a practical choice for long-term reliability.

- **Consider alternatives if:** You re working with a lighter trailer or budget constraints. A slightly less heavy-duty axle (e.g., a 6x6" or 6x6.5" pattern) could meet your needs without the extra cost.

- **Ensure proper installation and maintenance** to maximize its lifespan and safety. Consult a professional if you re unsure about the setup process.

Ultimately, this axle is a **strong, dependable option for heavy-duty applications**, but weigh the pros and cons against your specific needs before purchasing.

Details:

Manufactured to automotive standard in ISO/TS-16949 registered factory. Drums are chemically cleaned and painted black in electrostatic booth. ASTM test bar method used to monitor tensile strength. Trailer Axle Southwest Wheel 8-6.5 Bolt Circle 12 Grease Hub/Drum with 9/16 Studs for a 8,000 lbs.

Studs are 9/16 - 18 with REACH compliant clear chromed plated per ASTM B633 Type III Class SC3.

part #: rvd8k865916 price

• $142.99

specifications traiparboa:

• for years: 2012
• brand: Southwest Wheel
• mpn: Rvd-8k-865-916-gk
• part type: Bolt Trailer Hub Axle
• ipn: Rvd-8k-865-916-g
• country of origin: United States
• upc: 810067325455

offer traiparboa:

• availability: In Stock
• started: March 24, 2026
• sold: 0
• options: Ship-to-home

returns traiparboa:

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

general traiparboa:

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

payments traiparboa:

• other
• wallet: Paypal
• credit card: Visa

shipping traiparboa:

• class: Standard
• transit: 2-6 Days
• service: FedEx Ground / FedEx Home Delivery
• cost: $9.99
• carrier: FedEx
• type: Fixed

seller traiparboa:

• # reviews: 9949
• rating: 99.9%
• city: Dallas, Texas

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