I have a 2023 Big Bend.
I went with the JCR off-road version. I can confirm that it allows access to the oil drain plug and filter.
it was a good combination of features and price and has some pretty solid reviews.
https://www.jcroffroad.com/product/BSSD-GN-1G.html
Just wanted everyone to know that Colfax Campers has the Bronco Sport kit up on their website. There was some delay, as they had to work out the nuances of the different spare tires, and cover heights.
I've had mine for well over a year now and it's fantastic!
platform-kit-ford-bronco-sport
Absolutely agree with the Falcon WildPeak A/T3W recommendations. They have now gone thru 3 snow/ ice storms here in TN, and have been phenomenal. I've also taken them on several dispersed camping trips and have never wanted for anything else from a tire.
I have it installed in my 2023 Big Bend to charge a Delta 3 plus for car camping. (Definitely not a "robust" alternator). I've tested it up to the full 800w rated output, and there were no immediate adverse effects. (Even at night with highbeams, fog lamps, ac on, rolling windows up down etc)...