My pin stripe is beginning to peel up. How can I get it to stick again?

 

May be easier to just buy new pinstriping. If it's just the basic 1/4" stripe on the side, you can get this from Autozone or Pep Boys or wherever for like $5-10 bucks. If it's something fancy, check with a local sign shop or graphics place, or look on eBay...someone somewhere is selling a kit.