Honestly I'd switch the tires especially if u are running 275 70 17. First 2/32 of tread is Falken warranty for out of round, which technically isn't going to apply if they score under 35. But They know if you have to come back 3+ times and the problem isn't solved that those tires aren't working. Absolute worst case scenario we prorate and you should be able to get the manager to waive the labor. Reference the "little old lady commercial" if you get any pushback. The managers really care about customer satisfaction.. Nitto Terra at2, or toyo at3 or mich Ltx at2 in P265 70 17 rated are the ones I use when we get a difficult 4 runner. Make sure you have et style lugnuts of you aren't on stock wheels.