The Aspen Big O tire is noisy but otherwise wears and performs well, according to Tire-Reviews-Online.com. Some reviewers say the Aspen tires are a good value and last more than 40,000 miles.
On the NTB website, the Aspen Touring tire received one four-star review with the reviewer giving the tire four stars for noise level and four stars for riding comfort.
Other opinions of Aspen tires claimed that the tires were too "grippy" on corners and wore out faster than expected. Many drivers give the Aspen brand credit for working well on snow and ice and say that the tires are a good value, especially when compared with some Bridgestone models.