Durable steel ball has a 1" diameter x 2-1/4" long shank. Built-in wrench flats ease installation. Chrome finish resists corrosion. Fine threads provide strong grip. Lock washer and nut included.

Durable steel ball has a 3/4" diameter x 2-1/8" long shank. Built-in wrench flats ease installation. Chrome finish resists corrosion. Fine threads provide strong grip. Lock washer and nut included.

Durable steel ball has a 1-1/4" diameter x 2-5/8" long shank. Built-in wrench flats ease installation. Chrome finish resists corrosion. Fine threads provide strong grip. Lock washer and nut included.

Durable, chrome ball has a 1-1/4" diameter x 2-5/8" long shank with wrench flats. It's chrome finish provides superior strength and corrosion-resistance.

2-5/16" Diameter ball fits in your truck's factory-installed underbed gooseneck trailer hitch. Easy-to-use ball-bearing locking system is secure and makes inserting and removing the ball simple. Chrome-plated steel is corrosion resistant.

2-5/8" Long x 1-1/4" diameter shank. Fine threads provide superior strength on this raw, machine-finished ball. Designed for heavy-duty towing.

Curt RockerBall with ShockDrop technology bolts onto standard ball mounts to provide comfort and control while towing. Durable, chrome ball has a 1" diameter x 2-1/8" long shank. Anti-swivel, forged steel base has black powder coat finish.

3" Diameter ball fits in your truck's factory-installed underbed gooseneck trailer hitch. Easy-to-use ball-bearing locking system is secure and makes inserting and removing the ball simple. Chrome-plated steel is corrosion resistant.

2-5/16-Inch diameter ball fits securely in your Ford Super Duty or Ram factory-installed underbed gooseneck trailer hitches and is easy to insert and remove. Chrome-plated steel is durable and corrosion resistant.

2-5/16" Diameter ball fits in your truck's factory-installed underbed gooseneck trailer hitch. Easy-to-use ball-bearing locking system is secure and makes inserting and removing the ball simple. Chrome-plated steel is corrosion resistant.

3" Diameter ball fits in your truck's factory-installed underbed gooseneck trailer hitch. Easy-to-use ball-bearing locking system is secure and makes inserting and removing the ball simple. Chrome-plated steel is corrosion resistant.

Durable steel ball has a 1-1/4" diameter x 2-5/8" long shank. Built-in wrench flats ease installation. Chrome finish resists corrosion. Fine threads provide strong grip. Lock washer and nut included.

Designed for use with Curt's Double-Lock, Flip and Store gooseneck hitch, this ball with extension provides 4" of offset to fit your towing needs.

Durable stainless steel ball has a 1" diameter x 2-1/8" long shank. Built-in wrench flats ease installation. Stainless steel delivers superior corrosion resistance. Lock washer and nut included.

Durable steel ball has a 3/4" diameter x 1-5/8" long shank. Built-in wrench flats ease installation. Chrome finish resists corrosion. Fine threads provide strong grip. Lock washer and nut included.

Durable chrome ball has a 1" diameter x 2-1/8" long shank with fine threads for a superior grip. The nickel chrome finish provides corrosion-resistance.

Curt RockerBall with ShockDrop technology bolts onto standard ball mounts to provide comfort and control while towing. Durable, chrome ball has a 3/4" diameter x 2-1/8" shank. Anti-swivel, forged steel base has black powder coat finish.

Curt RockerBall with ShockDrop technology bolts onto your standard ball mounts to provide comfort and control while towing. Chrome ball has a 1-1/4" diameter x 2-1/8" long shank. Anti-swivel, forged steel base has black powder coat finish.

Replaces the lost or damaged 2-5/16" hitch ball that came with your Curt underbed, double-lock gooseneck trailer hitch. Corrosion-resistant chrome finish.

Curt RockerBall with ShockDrop technology bolts onto your standard ball mounts to provide comfort and control while towing. Chrome ball has a 1" diameter shank. Anti-swivel, forged steel base has black powder coat finish.

Replaces the dual-sided hitch ball that came with your Curt channel-style adjustable ball mount (C45902 - sold separately). Tow up to 10,000 lbs with the 2" ball or up to 20,000 lbs with the 2-5/16" ball. Zinc-plated steel construction.

2-1/8" Long x 1" diameter shank featuring a ball with a 1" high rise above the platform. Fine threads provide superior strength, and the nickel chrome finish offers corrosion protection.

Durable stainless steel ball has a 3/4" diameter x 2-1/8" long shank. Built-in wrench flats ease installation. Stainless steel delivers superior corrosion resistance. Fine threads provide strong grip. Lock washer and nut included.

2-5/8" Long x 1-1/4" diameter shank featuring a ball with a 2" high rise above the platform. Fine threads provide superior strength, and the nickel chrome finish offers corrosion protection.