Blue Ox BXW4089 SwayPro Weight Distribution Hitch with Sway Control Kit

The Blue Ox BXW4089 SwayPro is a premium weight distribution and sway control system designed for trailers up to 8,500 lbs. This integrated hitch system combines weight distribution and sway control in a single unit, eliminating the need for separate friction or dual-cam sway control devices.

Key Features:

• 8,500 lb weight carrying capacity and 850 lb tongue weight rating
• 2-inch receiver shank with 18-inch length for optimal positioning
• 7-hole adjustable shank provides precise height adjustment in 1-inch increments
• Integrated sway control built into spring arms for superior stability
• Dual spring arms with cam action provide progressive weight distribution
• Easy hook-up and removal with lift-lever design
• Durable powder-coated finish resists rust and corrosion
• Includes everything needed for installation

The SwayPro system uses an innovative design where the spring bars incorporate sway control directly into their pivot mechanism. This provides smooth, consistent sway dampening without the chatter or binding common with friction-based systems. The 7-position adjustable shank allows you to level your tow vehicle and trailer for improved handling, reduced trailer sway, better braking performance, and proper headlight aim.