Just installed these TripleAliners in my new Traverse and wanted to share the deets! For the price, these are a no-brainer upgrade from flimsy factory mats.
Fitment: Driver side clicks onto OEM pegs perfectly. Not *quite* as precise as WeatherTech (small gaps near pedals), but captures 95% of debris. Passenger front is flawless. 2nd row has minor gaps but way better coverage than most aftermarket mats. 3rd row could extend further under seats, but tucks neatly behind captain's chairs.
Material: Thick TPE feels premium - like a hybrid between rubber and silicone. No chemical smell out the box (unlike some competitors). Sidewalls are TALL - caught my kid's entire juice box spill yesterday like a champ.
Install: Literally took 2 minutes. Pro tip: Rinsed with hot water first to remove shipping creases. The anti-slip nubs actually WORK - no more mat sliding during hard stops.
Only con? Wish the 3rd row had slightly more coverage near seat brackets. But for half the price of OEM? These are winning my dad-mobile interior game.