Just got these SHINJEW floor mats for my Cybertruck, and I'm impressed! The TPE material feels thick and sturdy - like it could handle anything from muddy boots to spilled coffee without a fuss.
Installation was a breeze. They literally just drop into place. Though fair warning - out of the box they were folded and had some wrinkles. I left them in the sun for a day (as instructed) and they flattened out perfectly.
The grip is fantastic. My gym bag used to slide around, but now it stays put even when I take corners a bit too fast. The coverage is complete too - no exposed carpet showing.
One thing to note - they don't have that 'custom molded' look of some pricier mats. There's a slight bubble effect in the truck bed area, but it hasn't affected functionality at all for me.
After a month of use, they've handled everything from beach sand to snow slush. A quick hose-down and they look brand new. For the price, they're a solid upgrade over Tesla's stock mats.