How to find the right Towing Combo Bars AI guide
Written by an AI model from its trained knowledge.
What the AI looks for in Towing Combo Bars
- Per-ball rating
- Each ball on a multi-ball or combo bar has its own rating, usually lower for the smaller sizes. Tow to the rating of the ball in use. The 1-7/8 inch position is typically rated far below the 2-5/16 inch position.
- Shank size
- Match the receiver opening exactly. Adapters reduce capacity and add play.
- Rotation method
- Prefer a pinned, solid rotation with no visible slop between ball positions. Play in the rotating head becomes clunking and wear under load.
- Pintle or hook combo
- If the bar includes a pintle hook, confirm the hook's separate rating and that the trailer uses a lunette ring. Pintle and ball couplers are not interchangeable.
Brands that matter
- Curt: Common source of tri-ball and combo mounts.
- Reese: Established hitch hardware maker.
- B&W: Heavy-duty towing hardware.
What to avoid
- Unbranded welded tri-ball bars with no stamped ratings
- Using the smallest ball position for heavy trailers
- Leaving the unused balls exposed to rust without covers