What trailer can I tow behind a Honda Odyssey?

Short answer: not much can be towed with an Odyssey. The weak point of these vehicule is the rear suspension, it will sag a lot. The Odyssey is more suited to tow a pop-up trailer. As a Honda technician, most of our customers are towing pop-ups or really small travel trailer, in the 16 foot range. A Pilot or Ridgeline is a better option, the rear suspension is a lot stronger.