Haven't seen too much regarding covers for the Hi-Lo so thought I'd throw it out there in case anyone is contemplating covering their trailer while its in storage.
Last year we decided to buy one for our 2207 and did weeks of research on types and brands. We eventually bought the CalMark Sunbrella cover (CalMark Cover - RV Covers, Custom RV Covers, Auto Covers, Tire covers, Ready Fit
) and are highly pleased with the cover and the service. I measured the trailer, identified where the solar panel was located, and the cover fit perfect. We had a wind storm last year and somehow a seam tore on the front corner. I contacted them and they said I could take it to a local shop that repairs covers and they'd reimburse me. Not only did they, but they also added gas $$$.
Definitely recommend them.