I also have a Highlander and will be needing tires soon. Thanks to ya'll, it looks like a set of Michelin Defender LTX M/S is what they'll be. And both my usual Les Schwab and Costco carry them.
Looks like in that size, they'll run $200 per tire anywhere. Costco charges $15/tire for disposal of the old tires, but my local (and favorite tire store) Les Schwab does not. I'll be a returning customer.
Last edited by RockyRaab; 08/06/17.
