“The Swiss Army knife of travel trailers” is how Keystone describes the Passport SL 219BH. I don’t disagree with that. This is a relatively small, no-slide travel trailer that offers a lot of functionality at a price below $30,000. In fact, the street price is well below $30,000, assuming you can find one at a dealership.
Read Tony Barthel’s full trailer review here:
https://www.rvtravel.com/rv-review-2021-keystone-passport-219bh-swiss-army-knife/
Make sure to have a look at the roof of where your motor is at on the slide as the motor will leak oil & soften & damage the vinyl but don’t think that keystone will give you any help, solution or direction to fix this, they wash their hands of people.