gary 
2008 Toyota Highlander SUV Sport 4dr SUV AWD (3.5L 6cyl 5A)
poor tires on awd
 Why buy an awd. The tires that come for it are junk.  Only two mfg make them. The tires are very poor in the snow. See tire rack survey. Toyota told me to install chains. Why did I pay for the awd.  Toyota blew it when it specked these tires.  They should have gone to a size where there are more tires avail.