When you buy a car with Tred, instead of visiting a CarMax lot full of salespeople, you will interface directly with the vetted private seller to ask questions, test drive (if you wish), negotiate (if you wish) and pay online through Tred. Like CarMax, we offer payment conveniences and assurances, at a friendlier price point. You can learn more about Tred pricing here, and CarMax vehicle pricing here.
As for vehicle quality, 100% of Tred vehicles are acquired directly from private sellers, and 0% are acquired from auction, whereas a significant percentage of CarMax inventory is acquired at auction. This is an important fact, since auction vehicles are typically cars that the prior dealerships did not want, for one reason or another.