If you stick with Maverick or Bronco Sport 17" wheels, you can reuse your tires. If those Bronco Sport wheels you're talking about come with TPMS and are from the same generation as your truck, you're golden. Or you can just reuse what's on your truck.
If you're getting the whole Ford Performance Maverick turbo upgrade kit, it comes with a tune from Ford/Livernois that should preserve your warranty. I personally would try that first and stick with it as long as possible or until the warranty is up.
I haven't really had an issue with the thick bedliner that's been in my dodge for 20+ years. If I had a hard use truck, yeah maybe I'd do spray in just for peace of mind.
On my Maverick? I just have a bed mat that extends over the tailgate. I don't plan on taking a shovel to it, and sheet...
Steeda Rear Sway Bar for AWD models (Part # 555 1031)
Approximately 10,000 miles on them.
Link to manufacturer's info: https://www.steeda.com/steeda-555-1031-escape-rear-sway-bar
Asking $100 + shipping
H&R Sport Springs for 2022 - 2026 AWD models (Part # 51620)
Approximately 9,000 miles on them. Drops 1.5" front, 2.0" rear.
Link to where I purchased...
2022 - 2024 Auto Stop Eliminator AE015 Harness
Works well. It remembers your preference, so you don't have to turn it off every time you start the car. Still allows you to use auto start stop as desired.
Link to manufacturer's info...
2022-2024 Green Filter High-Performance Engine Air Filter Part #7388 (For EcoBoost and Hybrid Models)
Very low miles (aprox. 4k)
Link to manufacturer's info: https://store.greenfilter.com/products/green-filter-part-7388
Asking $20 + shipping
2022+ Steeda Strut Tower Brace
Includes mounting bolts and spacers to fit hybrid models.
Link to manufacterer's info: https://www.steeda.com/steeda-555-5736-escape-strut-tower-brace
Asking $50 + shipping
2022+ MRT Trail Rated SideKick (for EcoBoost models only - Tremor, AWD, and FWD)
Comes with exhaust clamp and mounting bracket. Required metal self-drilling screws not included.
Link to the manufacturer's info: https://www.shopmrt.com/2023-Maverick-Tremor-Trail-Rated-SideKick-p/92w304.htm...
On my '24, I can navigate in my information display to Settings > Information > Intelligent AWD, and it shows active power distribution while driving. As other have said, it normally only distributes power to the rear wheels when accelerating from slow speeds.