Tire Repair Training Videos Passenger & Light Truck Tire Repair Medium & Heavy-Duty Truck Tire Repair Truck Tire Section Repair DIY & Tire Repair Tips and Techniques Passenger & Light Truck Tire Repair For a Proper Tire Repair – Always Use a Carbide Cutter! Do NOT drill out injuries with a drill bit! Noise Reduction Tire Repair Learn More About TECH’s Complete Line of Tire Mounting & Demounting Chemicals And Their Advantages Tire Puncture Repair Using TECH’s Uni-Seal Ultra Patch/Plug Combo Repairs for a Safe, Permanent Fix Tire Puncture Repair Using a Two-Piece Plug Backed by a Repair Patch Method – See the Whole Process