At a Glance
- >Fits 3" receiver tube
- >Adjustable from 10" drop to 11" rise
- >1" height adjustment increments
- >Built-in tongue weight scale
- >Keyed-alike locking hitch pin and ball platform
- Brand: Weigh Safe
- SKU: WS10-3-KA
Before You Order
Match the part number, measurements and connection points that apply to your trailer.
Fitment Check
| Connection | Confirm ball or lunette size. |
|---|---|
| Mount | Verify tongue, channel and mounting pattern. |
| Capacity | Meet or exceed the required rating. |
Product Details
Weigh Safe 3" Locking Hitch & Ball Keyed Alike Mount 10" Drop 21k Rated (WS10-3-KA)
Part # WS10-3-KA
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Aluminum 3" Locking Adjustable Ball Mount – 10" Drop / 11" Rise – 21,000 lb Rated
Includes 2" & 2-5/16" Stainless Steel Balls
Part Number: WS10-3-KA
Heavy-duty adjustable aluminum ball mount designed for 3" truck receiver tubes. This keyed-alike system includes dual stainless steel hitch balls and integrated locking components for secure towing. Adjustable in 1" increments with up to 10" drop or 11" rise to properly level a wide range of trailers.
R&P Knowledge Hub
Proper trailer leveling is critical for safe towing. Adjustable ball mounts allow correction of tongue height differences between truck and trailer. Always match hitch ball size exactly to the trailer coupler and confirm receiver size compatibility before installation.
Maximum trailer weight (GTW) and tongue weight ratings must never exceed the lowest-rated component in the towing system (vehicle, receiver, ball mount, or hitch ball).
Features
- Fits 3" receiver tube
- Adjustable from 10" drop to 11" rise
- 1" height adjustment increments
- Built-in tongue weight scale
- Keyed-alike locking hitch pin and ball platform
- Aluminum shank construction
- Includes 2 stainless steel hitch balls
- Dust cap cover for locking mechanism
Specifications
| Specification | Detail |
|---|---|
| Receiver Size | 3" |
| Adjustment Range | 10" Drop / 11" Rise |
| Adjustment Increments | 1" |
| Ball Sizes Included | 2" and 2-5/16" |
| Max GTW (2" Ball) | 8,000 lb |
| Max GTW (2-5/16" Ball) | 21,000 lb |
| Max Tongue Weight | 2,200 lb |
| Material | Aluminum Mount / Stainless Steel Balls |
Verify specifications before installation.
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