[Spits] Tire cracking

[Matthew Milkevitch]

Fellow Listers;
   
  Good day to everyone...here in the middle atlantic the weather is quite nice (sunny and cool).  Good LBC weather for sure.
   
  I have a question that I would like some lister opinion on. 
   
  I have notices some relatively minor cracking on the sidewalls of my Spit's tires.  Nothing major...and no cracking is evident in the tread area at all.
   
  Would this car be safe to drive approximately 3 h?  Am I just asking for trouble here?  My plan is to replace these tires, but I'd like to move the car to another location first.
   
  Thanks for all your input....
   
  Matt Milkevitch
  Willow Grove, PA