They should work... although they’re just a universal “cut to fit” mat. Not worth the price, imo. You can get cheaper versions of this type of generic mat at Costco, Walmart, or an auto parts store.Would the Weathertech universal mats not work in the QX30? I'd assume they would since it's listed as an option when I search by model.
Why wouldn't you just get the Infiniti Genuine Accessory mats?I found the same thing - that weather tech does not make mats specifically for the QX30 but I did not want to roll the dice and try the Mercedes ones. I went to Walmart and bought the ones that you cut down. They work OK but they're not as nice as a fit as what weather tech mats would provide.