Blue Ox BX7421 Avail 10,000 lb Tow Bar (2" Receiver) - Replaces BX7420

The premier choice for safe, effortless dinghy towing. The Blue Ox BX7421 Avail is a heavy-duty Class IV tow bar engineered with an impressive 10,000-pound towing capacity and a 2-inch receiver shank. Constructed from all-steel and finished in Blue Ox's signature Metamorphic Rock powder-coat over e-coat, the Avail provides unmatched strength and long-term corrosion resistance for motorhomes and towed vehicles alike.

Looking for Blue Ox BX7420? The BX7421 is the direct factory successor and official replacement for the legacy BX7420 Avail tow bar. It features the exact same class-leading geometry, arm lengths, and connection pins as the BX7420, upgraded with Blue Ox's most durable scratch-and-weather-resistant finish.

Key Features & Engineering Highlights:

• 10,000 lb. Towing Capacity: Class IV rated steel construction easily handles heavy pickup trucks, large SUVs, and passenger vehicles with confidence.
• Non-Binding Latch Handles: Patented non-binding release levers allow you to easily unhook your towed vehicle even on uneven terrain, steep inclines, or tight turns.
• Extended Arm Length: Provides a wider turning radius, smoother tracking around sharp corners, and enhanced maneuverability when entering and exiting gas stations or campgrounds.
• Self-Aligning & Quick-Disconnect: Simply drive your motorhome forward and the arms automatically extend and lock securely into towing position.
• Metamorphic Rock Protective Coating: Premium protective powder coat baked over electro-deposit e-coat protects critical moving components from road salt, gravel, and extreme weather.
• Offset Triple Lugs & Safety Cables: Includes factory 10,000 lb. safety cables and offset triple lugs for optimal towing balance and reduced sway.
• Professional In-Store Installation: Certified flat-tow rigging, base plate mounting, and demonstration available at Truck Guy Upfitters (510 W North 1st St, Seneca, SC 29678).

Specifications & Application Details:

• Manufacturer: Blue Ox
• Current Model Number: BX7421 (Avail)
• Replaces / Supersedes: BX7420 (Original Avail 10k Tow Bar)
• Receiver Hitch Size: Standard 2-Inch Class III / IV Receiver
• Gross Towing Weight: 10,000 lbs.
• Product Weight: 53 lbs.
• UPC: 798459098487
• Warranty: Blue Ox 3-Year Limited Manufacturer Warranty
• Country of Origin: Proudly Assembled in Pender, Nebraska, USA