B&W Continuum™ WDHK4500 Weight Distribution Hitch | Complete Kit

Experience the future of towing with the B&W Continuum™ Weight Distribution Hitch (WDHK4500)—a revolutionary system designed to deliver smoother, safer, and more controlled towing for today’s trailers. Now available at newrangeonline.com, this complete kit includes the WDHH4500 Head Assembly and WDHL4510 Load Bar Unit, giving you everything needed for superior weight distribution and sway control.

Unlike traditional spring-bar setups, the Continuum™ system uses an advanced, constantly adjusting load bar design, engineered to automatically balance and stabilize your vehicle and trailer. The result? A dramatically improved towing experience with reduced sway, less bounce, and optimal weight transfer—no matter the road conditions.

Equipped with a 2-inch shank and a pre-installed 2-5/16” hitch ball, this hitch is built for standard couplers and mid-size towing setups. B&W’s signature American-made craftsmanship ensures unmatched durability, easy adjustability, and long-term reliability.

With a sleek, modern design and industry-leading innovation, the Continuum™ system sets a new standard for weight distribution technology.

Key Features:

• Complete Continuum™ Weight Distribution Kit: Includes WDHH4500 Head Assembly & WDHL4510 Load Bar Unit

• Advanced automatic load balancing system for smoother, more controlled towing

• 2” shank fits most Class III/IV receiver hitches

• Pre-installed 2-5/16” hitch ball for standard trailer couplers

• Reduces trailer sway, bounce, and instability

• Easy on/off design with simplified setup

• Quiet operation — no noisy spring bars

• Premium steel construction with corrosion-resistant finish

• Made in the USA with B&W’s legendary quality

Specifications:

• Part Number: WDHK4500

• Head Assembly: WDHH4500

• Load Bar Unit: WDHL4510

• Shank Size: 2”

• Ball Size: 2-5/16”

• Coupler Type: Standard

• Construction: Heavy-duty steel

Benefits for Your Setup:

• Smoother ride for passengers

• Better braking performance

• More stable trailer tracking

• Reduced strain on tow vehicle

• Ideal for travel trailers, cargo trailers, utility trailers & more