Ball Diameter

• 1.875 in.
• 50.000 in.
• 2.000 in.
• 2.3125 in.
• 3.000 in.

Ball Shank Diameter

• N/A
• 1.000 in.
• 1.250 in.
• 2.000 in.
• 0.750 in.

Gross Load

• 1000 lbs.
• 2000 lbs.
• 3500 lbs.
• 6000 lbs.
• 7500 lbs.
• 8000 lbs.
• 10000 lbs.
• 12000 lbs.
• 14000 lbs.
• 15000 lbs.
• 16000 lbs.
• 20000 lbs.
• 25000 lbs.
• 30000 lbs.
• N/A

Shank Length

• N/A
• 0.750 in.
• 1.000 in.
• OEM
• 1.625 in.
• 1.750 in.
• 2.000 in.
• 2.125 in.
• 2.250 in.
• 2.500 in.
• 2.625 in.
• 2.750 in.
• 3.000 in.
• 3.500 in.