products recommended on r/towing
Trailer Axle Electric Brake Kit, Pair of 8-6.5" Bolt Circle Brake Drum with 12" x 2" Electric Brakes for 5200-7000 lb Axles(Manual adjusting), Replacement 12" Brake Hub Drum Assembly
automotive

Weigh Safe Aero Hitch - Adjustable Trailer Hitch Ball Mount - 4" Drop Hitch for 2" Receiver - Premium Heavy Duty Steel Trailer Tow Hitch w/Built in Weight Scale for Anti Sway, 12,500 lbs GTW
automotive

Drop Hitch Adjustable Trailer Hitch, Tow Hitch with 6-Inch Drop/Rise for Truck (16,500 LBS GTW), Adjustable Drop Hitch Fits 2-Inch Receiver, Trailer Hitches with Double Anti-Theft Pins Locks

Adjustable Gooseneck Drawbar Trailer Hitch - 20,000 LBS, Fits 2 and 2-5/16 Inch Balls, US Gov Tested & Certified, Gooseneck Trailer Hitch Adapter for RV Towing, Motorcycles & Powersports

NeaLia 7 Pin Trailer Wiring Harness Replacement USCAR, OEM Style Wire Harness for Truck, 7 Way Towing Hitch Socket Connector for Automotive Ford, GM, Chevy, Silverado, GMC, Sierra, Dodge, Ram
