Contour Enthusiasts Group Archives Forums General Troubleshooting repaired tire suitable for long-distance driving?

I've personally used those DIY repair kits 3/4 times in last 10 years with no problems.
Any replacement tires I put on my cars have free flat repairs (incl. balancing) so in those cases I get the proper inner patch type repair.
Always wise to check pressure in spare at oil change intervals.