- Easy-grip locking handle is accessible from any position, even with a glove on.
- Self-centering locking plate lets you miss the ball by more than an inch.
- Tight ball fit reduces jarring when changing speeds or on rough roads.
- Heavy-duty construction provides unmatched strength.
- User-friendly design is simple to use.
- Quickly to hook up and disconnect.
- Easy vertical adjustment.

Part No. | Tube | Ball Size | Overall Retracted Height | Adjustment | Capacity |
150130 | Round | 2-5/16" | 29-1/2" | 8" | 24000lbs |
150131 | Round | 2-5/16" | 29" | 8" | 25000lbs |
150132 | Round | 2-5/16" | 29" | 8" | 30000lbs |
150133 | Square | 32" | 8" | 25000lbs |
Square tube:with load bearing pin/1 sets of screws

Qingdao Tsingleader Industry Co., Ltd. is located in the beautiful Qingdao city. We specialize in the production of trailer parts, axle and transmission of engineering machinery and special engineering and agricultural machinery.
Over the past years, Tsingleader Industry has invested 4 manufacturing plants in China. Following the principle of "quality assurance, abiding by the contract, reciprocity, mutual benefit and first-class services", we have won the trust from our clients both at home and abroad.
Our annual sales amount reaches USD 5 million and our products have been exported to North and South America, Europe ,Africa,South Asia and the Middle East.
We sincerely hope to become your earnest business partner and your contact will be warmly welcomed.