Can a Nail Puncture on the Outer Side of a Tire Be Repaired?

[OOscar]

Tire sidewall punctures caused by nails can be repaired. Below are relevant extended details: 1. Whether Repair is Possible: The decision to replace or repair depends on the puncture location and extent of damage. If the nail punctures the tire tread and isn't excessively thick, professional repair shops can fix it effectively, preferably using a mushroom plug, though this method is more costly. However, if the nail punctures the tire sidewall, repair isn't advisable—replacement is necessary. 2. Conditions Requiring Tire Replacement: Besides sidewall punctures, tires should be replaced under the following circumstances: tread puncture holes exceeding 6mm in diameter, deformed bead or tread, corroded rubber, damage from driving on underinflated tires, or if the tire has been repaired more than four times.