I'm going for a trip: 1,500-2,000 miles altogether. There will be no driving on snow or ice (during the trip): Southern California and Las Vegas. Car: 2001 Forester. Tires (I drove 45K miles on them): Firestone Affinity LH30. 6 months ago these tires had ~7/32 thread left...also one tire had a nail in it- was repaired. Should I get new tires right now (before the trip)?
Thanks for any advice.