Aluminum 2.5" Locking Adjustable Ball Mount – 8" Drop / 9" Rise – 18,500 lb Rated
Includes 2" & 2-5/16" Stainless Steel Balls
Part Number: WS8-2.5-KA
Heavy-duty adjustable aluminum ball mount designed for 2.5" truck receiver tubes. This keyed-alike system includes dual stainless steel hitch balls, integrated locking components, and a built-in tongue weight scale. Adjustable in 1" increments with up to 8" drop or 9" rise to properly level a wide range of trailers.
R&P Knowledge Hub
Adjustable ball mounts allow correction of trailer tongue height differences between truck and trailer. Proper leveling improves handling and load distribution.
Gross Trailer Weight (GTW) and tongue weight ratings must never exceed the lowest-rated component in the towing system.
Included
- 1 × Aluminum Ball Mount with Built-In Scale
- 2 × Stainless Steel Hitch Balls (2" & 2-5/16")
- 1 × Locking Mechanism for Ball Platform
- 1 × Ball Security Pin
- 1 × Locking Hitch Pin
- 1 × Dust Cap for Lock
- 2 × Keyed-Alike Keys
Features
- Built-in tongue weight scale
- Adjustable from 8" drop to 9" rise
- 1" height adjustment increments
- Keyed-alike hitch pin and ball platform
- Aluminum mount with stainless steel balls
- Fits 2.5" receiver tube
Specifications
| Specification | Detail |
|---|---|
| Receiver Size | 2.5" |
| Adjustment Range | 8" Drop / 9" Rise |
| Ball Sizes Included | 2" and 2-5/16" |
| Max GTW (2" Ball) | 8,000 lb |
| Max GTW (2-5/16" Ball) | 18,500 lb |
| Max Tongue Weight | 2,200 lb |
WS8-2.5-KA Dimensional Diagram
Overall & Structural Measurements
| Overall Horizontal Reach | 7-3/4" |
| Top Arm Flat Length | 5" |
| Horizontal Length to Vertical Face | 5-3/4" |
| Top Arm Height | 2-1/2" |
| Center Hole Position | 3" |
| Vertical Column Overall Length | 11" |
| Main Vertical Section | 8" |
| Rise Height | 9" |
| Vertical Column Width | 2-1/2" |
| Hole Spacing | 1" |
| Base Housing Height | 3" |
| Height to Ball Platform | 5-1/2" |
| Base Depth (Short) | 6-1/8" |
| Overall Base Depth | 6-7/8" |
| Ball Height (2") | 5-1/2" |
| Ball Height (2-5/16") | 6" |