Best Selling Trailer Ball Lock: See Top Product Rankings by Sales Volume & Market Trends

July 2026
137 Products Tracked

Looking for the most popular trailer ball lock products in the market? Our report leverages real Amazon monthly sales data to identify the best-performing products and the fastest-growing opportunities within the search results for the keyword "trailer ball lock." Whether you're searching for winning products to launch or monitoring market trends and competitor performance, this report provides the insights you need.

Based on monthly sales analytics, our Shoppers' Top Picks highlights that ASIN B07S425715 currently leads the trailer ball lock market with 3K monthly sales, followed closely by B0FH22JFVV with 3K monthly sales and B000L9QRE8 with 2K monthly sales. By tracking competitor sales performance and shifts in market demand, sellers can uncover emerging opportunities and make more informed product and marketing decisions.

🏆Shoppers' Top PicksAmazon
by monthly sales July 2026
Rhino USA 2” Trailer Hitch Pin – Patented 5/8" Locking Receiver Pin for Class III/IV Hitches – Weatherproof, Anti-Theft, Debris-Protected – Tow Truck Ready – Black 1PK
1
B07S425715
$25.90·
4.6
Units/sold3K
JUSTTOP Trailer Hitch Receiver Pin Lock,5/8" Dia 3-1/2" Long Pin Trailer Lock for Class III IV 2" and 2-1/2" Receiver,Tow Hitch Pin Lock with 4 Anti-Rattle Rubber O-Rings,for Trailer Truck Car Boat
2
B0FH22JFVV
$9.99·
4.7
Units/sold3K
Master Lock Black Universal Size Trailer Hitch Lock, Trailer Coupler Lock for Securing RV’s, Horse Trailers, Tool Trailers and More, 379ATPY
3
B000L9QRE8
$41.05·
4.6
Units/sold2K
🚀Fastest Growing
by MoM sales growth
Rhino USA 2” Trailer Hitch Pin – Patented 5/8" Locking Receiver Pin for Class III/IV Hitches – Weatherproof, Anti-Theft, Debris-Protected – Tow Truck Ready – Black 1PK
#1
B07S425715
$25.90·
4.6
Rhino USA 2” Trailer Hitch Pin – Patented 5/8" Locking Receiver Pin for Class III/IV Hitches – Weatherproof, Anti-Theft, Debris-Protected – Tow Truck Ready – Black 1PK
Units/sold
3K100.0%
Master Lock Black Universal Size Trailer Hitch Lock, Trailer Coupler Lock for Securing RV’s, Horse Trailers, Tool Trailers and More, 379ATPY
#2
B000L9QRE8
$41.05·
4.6
Master Lock Black Universal Size Trailer Hitch Lock, Trailer Coupler Lock for Securing RV’s, Horse Trailers, Tool Trailers and More, 379ATPY
Units/sold
2K100.0%

Top Selling Trailer Ball Lock

As of July 2026, we analyzed 137 tracked products in Amazon's "trailer ball lock" search results and generated the following sales chart and product rankings based on monthly sales data. The ranking below highlights the Top 10 products by estimated monthly sales. According to the latest data, these products generated between 1,000 and 3,000 monthly sales. B07S425715 leads the trailer ball lock market with an estimated 3,000 monthly sales, up 100.0% from the previous month.

137Products Tracked
2,000Top 10 Avg. Sales
$17.31Top 10 Avg. Price
4.6Top 10 Avg. Rating
🏆
Rhino USA 2” Trailer Hitch Pin – Patented 5/8" Locking Receiver Pin for Class III/IV Hitches – Weatherproof, Anti-Theft, Debris-Protected – Tow Truck Ready – Black 1PK
#1
B07S425715

Rhino USA 2” Trailer Hitch Pin – Patented 5/8" Locking Receiver Pin for Class III/IV Hitches – Weatherproof, Anti-Theft, Debris-Protected – Tow Truck Ready – Black 1PK

3,000
▲ 100.0%
Units Sold/mo
$25.90
Price
4.6
Rating
10.3K
Reviews
2
JUSTTOP Trailer Hitch Receiver Pin Lock,5/8" Dia 3-1/2" Long Pin Trailer Lock for Class III IV 2" and 2-1/2" Receiver,Tow Hitch Pin Lock with 4 Anti-Rattle Rubber O-Rings,for Trailer Truck Car Boat
B0FH22JFVV
$9.99
4.7 (595)
JUSTTOP Trailer Hitch Receiver Pin Lock,5/8" Dia 3-1/2" Long Pin Trailer Lock for Class III IV 2" and 2-1/2" Receiver,Tow Hitch Pin Lock with 4 Anti-Rattle Rubber O-Rings,for Trailer Truck Car Boat
3,000 Units Sold/mo▲ 2.0%
3
Master Lock Black Universal Size Trailer Hitch Lock, Trailer Coupler Lock for Securing RV’s, Horse Trailers, Tool Trailers and More, 379ATPY
B000L9QRE8
$41.05
4.6 (6K)
Master Lock Black Universal Size Trailer Hitch Lock, Trailer Coupler Lock for Securing RV’s, Horse Trailers, Tool Trailers and More, 379ATPY
2,000 Units Sold/mo▲ 100.0%
4
CZC AUTO Hitch Receiver Pin Lock, Trailer Receiver Lock with 5/8" Pin for Class III IV 2" and 2-1/2" Receiver, for Hitch Bike Rack Tray Ball Tow Rope for Trailer Truck Car Boat (1 Pack, 5/8 inch pin)
B07M6W71JJ
$13.29
4.6 (9.2K)
CZC AUTO Hitch Receiver Pin Lock, Trailer Receiver Lock with 5/8" Pin for Class III IV 2" and 2-1/2" Receiver, for Hitch Bike Rack Tray Ball Tow Rope for Trailer Truck Car Boat (1 Pack, 5/8 inch pin)
2,000 Units Sold/mo▲ 100.0%
5
Trailer Hitch Lock, 5/8" Dia Hitch Pin, Fit 2" Receiver, Black | Locking Hitch Pin, Anti-Theft Trailer Receiver Lock, Fits Class III & IV Hitch Receivers, 1Pack
B08F3DTYPH
$9.99
4.6 (6.6K)
Trailer Hitch Lock, 5/8" Dia Hitch Pin, Fit 2" Receiver, Black | Locking Hitch Pin, Anti-Theft Trailer Receiver Lock, Fits Class III & IV Hitch Receivers, 1Pack
2,000 Units Sold/mo▲ 100.0%
10
Master Lock Trailer Coupler Lock, Universal Size Fits 1-7/8", 2", and 2-5/16", 389DAT
B01MYCT0LG
$29.99
4.7 (17.4K)
Master Lock Trailer Coupler Lock, Universal Size Fits 1-7/8", 2", and 2-5/16", 389DAT
1,000 Units Sold/mo▲ 25.0%
View All 137 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the trailer ball lock price landscape, we segmented all 137 tracked listings in Amazon's live "trailer ball lock" search results across the full price spectrum, and surfaced the top 3 price tiers by share below to highlight where competition concentrates and where pricing gaps exist.

Leading the distribution, the $20.00 ~ $50.00 band is the category's best trailer ball lock price zone, absorbing 35% of the assortment (94 products) — this is where listing density is highest and where new entrants face the steepest competition for share-of-voice. Use the tier breakdown below to identify the top-ranking ASIN, monthly sales velocity, and rating profile within each band — essential inputs for pricing strategy, sourcing decisions, and competitive benchmarking in the trailer ball lock category.

Top 3 Price Tiers

$20.00 ~ $50.00 is the most competitive price tier, containing 35% of tracked products.

Sweet Spot
$20.00 ~ $50.00
Tier 1
35%
94 products

Top products in this price tier

#1
B07S425715
$25.90
3k Units Sold/mo
Unlock Top Performers
#2
$50.00 ~ $100.00
Tier 2
27%
71 products
$10.00 ~ $20.00
Tier 3
14%
37 products
$100.00 ~ $200.00
13%
Unlock to view all price tier distributions and their ASIN sales contributions

"Trailer ball lock" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "trailer ball lock" in the US marketplace. This report provides insights into keyword search volume, Amazon search trends, competition levels, and conversion efficiency for sellers and brands.

During the week of 2026-07-19 to 2026-07-25, the Amazon USweekly search volume for "trailer ball lock" was approximately 540 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #341,762, dropping 55,304 positions from the previous week. Additionally, the top 3 products for this keyword capture 35.4% of the total click share and 21.7% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

trailer ball lock

ASINSIGHT
Search Frequency Rank
341,762
55,304
Search Volume
540
16.7%
Top 3 Click Share
35.4%
Top 3 Conv. Share
21.7%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
540
View full trends for the past 3 years
JulAugSepOctNovDecJanFebMarAprMayJunJul
Multi-Dimensional Data

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