Summit Racing or Jegs when they have their sales on. Right now, Jegs is 301.00 a tire but they have their sale on top of that.
https://www.jegs.com/i/Coker-Tire/257/62490/10002/-1
Summit will match the advertised price if you call and ask for price match c/w discount and they also offer
free shipping into Canada now. Jegs might have free shipping too? Ask and always pit them against each other and you'll win.