So far, no one knows. We are all just guessing here. The theory is that 5000 is a good start to being in the clear, but, again, literally no one knows. I have 740 miles on a 21207 and I'm personally not going anywhere that a tow-truck can't get me until this gets a bit more sorted.
I had a nasty rattle and ended up putting some foam in the pins like the OP. Took the Bronco to work this morning and the rattle was still there...
...until I realized that the the passenger seat belt was twisted 45 degrees and was knocking on the b-pillar.
Thank you!
However, I DID just get a Wouxun KG-935 last week and it fits very good. Maybe better than the BTECH?
But yeah, it's a lot of trial and error getting the fit right. Measuring only gets you so far. :(
Weather has gotten better, but all delivery services are severely impacted here: I've been waiting for a UPS delivery for 5 days and FedEx for 3.
It's a super mess.
For all you 3D printers, I made a thing with a horse on it: https://www.thingiverse.com/thing:5182504
Details are on the Thingiverse page.
Will add a picture with it mounted on my AR | BYODR when I get it.
I had it for years and they wouldn't cancel, so I told them I heard a dirty word on a channel and was super offended and I wanted to cancel RIGHT NOW and they were super apologetic and canceled it.
That was a super fun day.
BTW, I'm literally not offended by anything. But please do not tell...
Xpel has pre-cut. Don't see mirrors only though but I do see A-pillar: https://www.xpel.com/paint-protection-kits/US--AND--Canada/Passenger-Cars--AND--Light-Trucks/2021/Ford/Bronco/4-Door/Outer-Banks