Send them a chat message for a loaner. I was in the same boat, try to schedule your apt for first thing in the morning on Mondays, that’s when they have the most loaners available
I’ve seen people with Model Y/3 pay the one hour shop fee for the tech to go over their vehicle right before warranty expires. They usually find worn/bad Suspension issues and replace it under warranty. Worth it in my books.
So that’s where my “thumping” sound is coming from! I occasionally hear and feel a loud thump coming from that area.
Is that why you’re inspecting yours?
Yes, the plastic bed will get gouged and ugly. I have a set of these and love them. Literally drops right in, the d-ring holes are pre cut, fit is great. And only $40 right now
https://www.amazon.com/gp/aw/d/B0F6Y6BC9H?psc=1&ref=ppx_pop_mob_b_asin_title
After you squirt the silicone on, use a spray bottle and mist Glass Cleaner before you smooth it with your finger.
The glass cleaner will prevent the silicone from sticking to unwanted areas and the line will be sharp. Just a tip