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Buyers Products KP20031 Forged Trailer King Pin, 2-Inch, 0.31-Inch Bolster Plate Thickness, Weldable, Provide Strength and Reliablity to Your Fifth Wheel, 5th Wheel Accessories
AMAZON.COM
Price
$ 98.99
Last price was updated on: 18th Dec 2025, 04:30 PM
Pricing Analytics & Buying Assistance
Price Score:
Good
Poor
Average
Good
Excellent
Current Price
$98.99
$50.60
Lowest
$120.98
Highest
Buying Advice:
Good – Worth buying. 47% chance price goes up. Buy soon.
Good – Worth buying. 47% chance price goes up. Buy soon.
Price History Benchmarks
Lowest Ever
$50.60
22nd Nov 2020
Highest Ever
$120.98
28th Nov 2022
Average Price
$81.51
149 data points
Last 3M Low
$82.67
2nd Oct 2025
Last 6M Low
$73.90
11th Aug 2025
Last 12M Low
$70.54
28th May 2025
Price History Chart
Product Technical Information
| Product Code | B01CMJLS3O |
|---|---|
| Market Place | amazon.com |
| Market Place Name | Amazon.com |
| Brand Name | Buyers Products Company |
| Rating | 4.6 ( 224 ratings ) |
| Category | King Pin Sets |
| Manufacturer | Buyers Products |
| Model Number | KP20031 |
| Item Color | Black |
| Item Size | 0.31" Bolster Plate Thickness |
| Item Dimensions | 8 x 7.95 x 7.95 inches |
Frequently Asked Questions
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What is the lowest price ever for this product?The lowest price for Buyers Products KP20031 Forged Trailer King Pin 2-Inch 031-Inch Bolster Plate Thickness Weldable Provide Strength and Reliablity to Your Fifth Wheel 5th Wheel Accessories was $50.60 on 22nd Nov 2020. This is the best recorded deal so far.
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What is the highest price ever for this product?The highest price for Buyers Products KP20031 Forged Trailer King Pin 2-Inch 031-Inch Bolster Plate Thickness Weldable Provide Strength and Reliablity to Your Fifth Wheel 5th Wheel Accessories was $120.98 on 28th Nov 2022. Prices have dropped since then.
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What is the average price of this product?The average price for Buyers Products KP20031 Forged Trailer King Pin 2-Inch 031-Inch Bolster Plate Thickness Weldable Provide Strength and Reliablity to Your Fifth Wheel 5th Wheel Accessories is $81.51 (149 data points). This helps you compare current deals.
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What is the lowest price in the last 3 months?In the last 3 months, Buyers Products KP20031 Forged Trailer King Pin 2-Inch 031-Inch Bolster Plate Thickness Weldable Provide Strength and Reliablity to Your Fifth Wheel 5th Wheel Accessories reached a low of $82.67 on 2nd Oct 2025. Recent price trends may help you decide when to buy.
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Should I buy this product now?Worth buying. The price is good, but you may wait for a better deal. 47% chance price goes up. Price may increase soon.