Rented at SLC this week (worst station in the system - no aisle, club dragons think full size is sufficient 'upgrade', entire fleet seems to have high mileage vehicles) and my Impala had 39K miles. Majority of cars at SLC are high mileage .... time to refresh the fleet.
SLC is one of the rare franchise locations at an airport (i believe owned by a car dealer and pushes his inventory that won't move to the rental location). Have complained to corporate but seems to get no traction.