In my experience, I've found that precision-fit accessories are the only way to go for these vehicles. Sooo, I was obsessed with the R1S technical specs but terrified of ruining the interior with mud lol. Honestly, you gotta get the 3D MAXpider KAGU Series All-Weather Floor Mats for Rivian R1S because they use 3D laser scanning for a perfect fit and look premium!! To fix that deep center console abyss, the BestEvMod Center Console Organizer Tray for Rivian R1T R1S is basically mandatory for organization. Also, definitely grab the Spigen Tempered Glass Screen Protector (Glas.tR Slim) for Rivian R1S/R1T—the oleophobic coating is AMAZING for hiding fingerprints. Lesson learned: dont cheap out on generic stuff cuz high-quality injection-molded accessories really maintain that factory finish! gl!

Late to the party but just sharing my experience: I went through this EXACT same spiral right after delivery!! I spent way too much time researching because I was terrified of ruining that beautiful interior with my muddy boots. I know the first reply mentioned the 3D MAXpider mats, and they're cool, but I actually went down a different rabbit hole with Canvasback Custom Cargo Liners for Rivian R1S for the rear. I love them because they use a specialized fabric that's waterproof but still lets the Velcro stick, which is huge for keeping things from sliding around in the trunk. For the main floors, I actually went with the BestEvMod All-Weather Floor Mats for Rivian R1S. I did a ton of reading on TPE vs rubber, and these have a reallyy high lip that catches everything. TPE is basically better because it doesnt smell and keeps its shape better over time than the cheaper stuff... at least in my experience? And that center console? Literally a black hole lol. I found that the BestEvMod Center Console Organizer Tray for Rivian R1/R1S is essential for keeping the small stuff accessible while still leaving room for a massive water bottle underneath. For the screen, I skipped the ones mentioned already and went with the Abstract Ocean Matte Screen Protector for Rivian R1S. The technical advantage there is the etched matte finish—it highkey deletes fingerprints and stops the glare from the pano roof from blinding you. It feels so premium too. Hope this helps ur setup!! peace

In my experience, you might want to consider some budget-friendly alternatives that still offer great protection. I would suggest the OEDRO All-Weather Floor Mats for Rivian R1S since they're way more affordable than the big-name brands but still fit the floor perfectly. For that deep center console, make sure to look at the BestEvMod Center Console Lower Storage Organizer Tray for Rivian R1S because it basically adds a second level so your stuff doesnt get buried at the bottom. Also, I've had pretty good luck with the Vancity Diecast Matte Screen Protector for Rivian R1S. It’s cheap and honestly does a great job hiding fingerprints compared to the stock glass. Just be careful during the install process tho! Anyway, those are my top value picks for keeping things clean without breaking the bank. gl with the new ride!!

Facts.

Ok so, I once had a floor mat jam my pedals in an old SUV—scary stuff. Over the years, I've learned to prioritize safety first. Make sure your mats have locking anchors so they dont shift. Also, maybe look for a matte screen protector; it's lowkey essential for glare and fingerprints, tbh. TL;DR: Prioritize secure-fitting mats and matte screens for safety and visibility.