Good tire search engines?

Are there any tire search engines out there that will let you search
by many criteria at once? I've been looking for 225/45 17" all-season
tires with NHTSA traction rating AA and a W speed rating, but it's
hard to search on those criteria on the sites I've found. Browsing
through a lot of sites and piecing information together reveals to me
that things like Sumitomo HTR+ tires or Toyo Proxes 4 tires may fit
the bill but I don't know what other alternatives I'm missing, and
most tire vendors omit some brands from their lineup.

-- Mark