I haven't researched the Rambar yet but I understand they are easy to install and you can get them for less than the dealer price online. I've been told that Ram's power running boards are made by Amp Research. I purchased a set of Amp research power running boards for my 2020 Durango and have had a ton of problems with them, in for service 5 times, waited months for parts, then I had to buy a whole new set as they are the only one who make them for Duangos and they wouldn't cover them anymore. Their warranty and customer service are so bad the huge truck accessory shop I deal with won't even sell them anymore. I saw a 2024 TRX that had a set of Rough Country power running boards. They are lit, fold completely under, are way less expensive, have a better warranty, much better customer service (from what that dealer told me), and only about $1000 for the set (plus install).
https://www.roughcountry.com/retractable-steps/ram/1500-trx/2024 . Amps are over $1500. If they don't offer a factory set, I will purchase the Rough Country ones. On a side note, I'll probably be moving to Rockwall TX in the next few years.