Read the following context and answer the question.
Context: Last winter I replaced my original tires with some Toyos . I also got an alignment at the same time just in case I had knocked that out of whack . Since then my mileage has dropped about 5 mpg . This time of year I typically used to get around 32 mpg .
Question: What may be a plausible fact about my change in mileage since last winter ?
Answer:


It is lower than it was before .