Hey, y'all. RE Inhabit floor mats & retaining liquid: my floor mat goals (that's weird to type) were: 1. made of material that would last; 2. easy to clean; 3. highly durable; 4. looked awesome - and pretty much in that order, too. Made in the USA was a bonus.
Having my floor mats retain liquid was not a priority for me.
98.6% of the time I spill at least some, usually all, of the collected liquid from my front Weathertech mats in my Jeep & Outback. So, I started looking for a different option for the Grenadier. Rear WT mats in the Outback performed slightly better, or my dumping skills were better, but meh.
Regarding the rear cargo area, I do have a full rubber mat to lay back there when transporting leaky things like crawfish sacks, beach gear, etc.
P.S. Props to INEOS for the option to get vinyl floor instead or carpet in the Grenadier. LOVE THIS.