
KP20031 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $85.99 | Condition is New, Buyers Products Kp20031 Trailer King Pin, 2 In X 3-1/10 In, FREE SHIPPING | ![]() |
![]() | $120.95 | Condition is New, Buyers Products KP20031, 2" Forged SAE Trailer King Pins w/ 5/16" Bolster Plate, FREE SHIPPING | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $131.76 | Condition is New other (see details), Buyers Products KP20031, 2" Forged SAE Trailer King Pins w/ 5/16" Bolster Plate, FREE SHIPPING | 99.6% |

Trailer King Pin (KP20031) by Buyers Products - A Heavy-Duty, Reliable Solution for Your Trailer Hitch
The Buyers Products KP20031 Trailer King Pin is a high-performance accessory designed to ensure a secure and reliable connection between your vehicle and your trailer. This king pin is a crucial component of your towing setup, and the durability, strength, and functionality of this product make it an excellent choice for various towing applications.
Constructed from robust, heat-treated steel, the KP20031 king pin is designed to withstand the demands of heavy-duty towing. Its 3-1/10 inch diameter provides ample strength to support the weight of your trailer, while its tapered design enhances its load-carrying capacity. The pin is also treated with a protective coating to resist corrosion and ensure long-lasting performance.
Equipped with a self-lubricating, bronze bushing, this king pin promotes smooth and effortless turning while reducing friction, wear, and noise. The bushing is also designed to minimize the transfer of vibration and shock from the trailer to your vehicle, ensuring a more comfortable towing experience.
The KP20031 king pin features a greasable, zinc-plated, tapered shank, allowing easy maintenance and lubrication. Its greasable design ensures that the king pin remains well-lubricated, reducing wear and extending its lifespan. Additionally, the zinc-plated finish offers extra protection against corrosion, ensuring that the king pin remains in great condition for years to come.
The KP20031 king pin from Buyers Products is designed to be a compatible and versatile solution for various trailer applications. Its universal fit and design make it suitable for use with most trailer hitches, allowing you to upgrade your current setup with confidence.
In summary, the Buyers Products KP20031 Trailer King Pin is a high-quality, heavy-duty component that offers superior strength, durability, and functionality. Its self-lubricating bronze bushing, greasable design, and protective coating ensure smooth, efficient, and long-lasting performance, making it an indispensable addition to your towing setup. Upgrade your trailer hitch today with this reliable and versatile king pin from Buyers Products.
Buying a Trailer with a KP20031 Trailer King Pin: A Comprehensive Analysis
Introduction:The KP20031 Trailer King Pin is a popular choice among buyers looking for high-quality trailer hitches. In this analysis, we will discuss the pros and cons of buying this product to help you make an informed decision.
Pros:1. Durability: The KP20031 Trailer King Pin is known for its robustness and durability. It is made of high-strength steel and is designed to withstand heavy loads and rough terrain.
2. Easy Installation: This king pin comes with a pre-installed ball mount, making it easy to install on most trailers. It also has a greasable pin and bushing design, which makes maintenance simple.
3. Versatility: The KP20031 Trailer King Pin is compatible with various trailer types, including livestock, equipment, and utility trailers. It can handle loads up to 12,000 pounds.
4. Safety: This king pin is equipped with a safety chain eye, which ensures that the trailer is securely connected to the towing vehicle. It also has a safety latch that keeps the trailer hitch locked in place.
5. Warranty: Trailer King offers a limited lifetime warranty on the KP20031 Trailer King Pin, which gives buyers peace of mind and protection against manufacturing defects.
Cons:1. Price: The KP20031 Trailer King Pin is pricier than some other trailer hitches on the market. However, its durability and versatility make it a worthwhile investment for many buyers.
2. Weight Capacity: While this king pin can handle loads up to 12,000 pounds, it may not be suitable for the heaviest trailers. If you need to tow a significantly heavier load, you may need to consider a higher-capacity king pin.
3. Compatibility: While the KP20031 Trailer King Pin is compatible with a wide range of trailers, it may not fit all models. It is essential to check the specifications of your trailer before making a purchase.
Conclusion:The KP20031 Trailer King Pin is a high-quality trailer hitch that offers durability, ease of installation, versatility, safety, and a limited lifetime warranty. While it may be pricier than some other options, its robust design and compatibility with various trailer types make it a worthwhile investment for many buyers. However, it may not be suitable for the heaviest trailers or all trailer models. Ultimately, the decision to buy the KP20031 Trailer King Pin depends on your specific towing needs and budget.
Recommendation:If you are in the market for a high-quality, durable trailer hitch that can handle heavy loads and various trailer types, the KP20031 Trailer King Pin is an excellent choice. However, if you need a hitch with a higher weight capacity or one that is compatible with a specific trailer model, you may need to consider other options. It is essential to carefully evaluate your towing requirements and budget before making a purchase.
Details:
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specifications toolboxben:
- brand: Buyers Products
- mpn: Kp20031
- type: Trailer, Plow Towing Equipment Trailer Towing Accessories
- features: Trailer King Pin, Product Type Trailer King Pin, For Use With Car Haulers, Fifth Wheel And Gooseneck Trailer Towing, Lawncare And Excavating Equipment Trailers, Rvs And Campers, Overall Length 2 In, Overall Width 1 1/2 In, Finish Unfinished, Features Heat-treated To Maintain A Hardness Of 302 To 363 Bhn An, 000 Psi In Ultimate Strength, Includes Kingpin, Diameter 2 In, Height 1/4 In, Manufacturers Warranty Length 1 Yr
- country/region of manufacture: Us
- manufacturer warranty: 1 Year
- item width: 8.000
- custom bundle: No
- item height: 4.500
- item weight: 12.4500
- upc: 724920085809
returns toolboxben:
- policy: returns accepted
- method: money back
- time: 60 days
- paid by: seller
general toolboxben:
- category: Home & Garden > Tools Workshop Equipment > Storage > Boxes
shipping toolboxben:
- service: standard
- class: standard
- transit: 4-4 days
- type: fixed
seller toolboxben:
- # reviews: 1236570
- city: USA
- rating: 99.6%
payments toolboxben:
- credit card: visa
- other
- wallet: google-pay
offer toolboxben:
- options: ship-to-home
- in stock #: 3
- sold #: 17
- prices: $85.99–$131.76
- item condition:
- New
- New other (see details)
- started: june 24, 2025
- availability: in stock
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