Welcome to our store Learn more

New collections added! Learn more

Free shipping over $99

10% OFF YOUR FIRST ORDER USE CODE: WELCOME10

CURT 2" Trailer Ball, 1" x 2-1/2" Shank, 6K, Chrome, 40004


Regular price $18.95 USD
Shipping calculated at checkout.

Care information

To ensure optimal performance and extend the service life of your new trailer components, please follow these care guidelines after purchase:

  • Before installation, check all parts for shipping damage or missing components. Do not install damaged parts.
  • Always use correct tools and torque settings. Improper installation can lead to premature wear or failure.
  • For bearings, suspensions, and brake components, apply high-quality trailer grease before first use if not pre-greased.
  • Some parts (like brake assemblies) require a short break-in period to achieve full performance. Follow manufacturer instructions for best results.
  • Recheck fasteners, grease levels, and moving components after 100 miles of towing, then at regular intervals.
  • After exposure to water, road salt, or mud, clean and dry parts thoroughly. Apply anti-rust treatment if needed.
  • If storing unused parts, keep them in a dry, sealed container away from moisture and direct sunlight.

Delivery and Shipping

Handling Time: Orders ship out within 1 business day after payment is received.

Shipping Methods: We use trusted carriers like UPS, FedEx, or USPS based on package size and destination.

Delivery Time: Estimated delivery within 2–6 business days (U.S. domestic orders).

Tracking: A tracking number will be provided once your order is dispatched.

This brake assembly fits most standard 7,000 lb trailer axles that use 12" × 2" electric brakes with a 5-bolt mounting flange. Please verify your axle rating and brake dimensions before ordering. If you're unsure, send us your axle tag or hub information and we'll help confirm compatibility.
Yes. It is compatible with many standard Dexter, Lippert, Rockwell American, AL-KO, and other 7,000 lb trailer axles that use a standard 12" × 2" brake assembly. Always verify your axle specifications before purchasing.
Yes. This is a self-adjusting electric brake assembly, which automatically maintains proper brake shoe clearance during normal operation. This reduces maintenance and helps provide consistent braking performance.

Product Overview:

Ensure a flawless link between your tow vehicle and trailer with the precision strength of a CURT 2" trailer hitch ball. Engineered from high-strength, hot-forged steel, this tow ball is built to fit any standard 2" trailer coupler like a glove, making it the ideal choice for hauling utility trailers, boat trailers, campers, and livestock trailers. It delivers a reliable 6,000 lbs. gross trailer weight capacity and features a fine-threaded 1" diameter by 2-1/8" long shank for exceptional holding power and smooth torquing. Shielded in a stunning, corrosion-resistant nickel-chrome finish, this trailer ball is rigorously tested to meet U.S. VESC V-5 safety specifications for complete peace of mind on the open road.

Features:

High-Strength Forged Steel: Crafted from premium, hot-forged steel to provide uncompromised structural integrity and long-lasting heavy-duty performance.

Standard 2" Coupler Compatibility: Precision-engineered to fit all standard 2" trailer couplers, safely handling a gross trailer weight of up to 6,000 lbs.

Fine-Threaded Solid Shank: Features a 1" shank diameter and a 2-1/8" shank length with fine threads to deliver superior holding strength and secure installation.

Premium Nickel-Chrome Finish: Shielded by a highly durable, polished chrome-plated finish that resists rust, weather corrosion, and surface scratches.

Complete Mounting Hardware: Includes a zinc-plated hexagonal nut and a helical lock washer to ensure a rock-solid, vibration-resistant mount on your ball mount platform.

Rigorously Safety Tested: Carefully tested to meet strict U.S. VESC V-5 specifications for maximum towing safety.

Specifications:

 Ball Diameter (IN): 2 Inch
Shank Diameter (IN): 1 Inch
Shank Length (IN): 2-1/8 Inch
Gross Trailer Weight (LB): 6000 Pound
Finish: Chrome Plated
Color: Silver
Material: Steel
Universality: Fully Universal

Warranty & Support:

This product is covered under CURT's limited manufacturer warranty. For warranty assistance, please contact our support team with your order information and we will help guide you through the process.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.