We repair using patches, not plugs. They are a permanent fix. If you are unfamiliar with the tire industry, the idea of a patch might sound concerning, but it is very common and is DOT approved. Tread depth:The tread depth in the item specifics is the approximate range of tread from the lowest point to the highest point of the main grooves.
Item Tag: 6.5-7.0
[1] Hankook Dynapro HP2 Plus P285/45R21 285 45 21 Tire 6.5-7.0/32
THIS TIRE HAS NO PATCHES OR REPAIRS.
[1] Hankook Dynapro HP2 Plus P285/45R21 285 45 21 Tire 6.5-7.0/32
THIS TIRE HAS NO PATCHES OR REPAIRS.
[1] Pirelli P Zero Corsa PZC4 P305/30ZR20 305 30 20 Tire 6.5-7.0/32
THIS TIRE HAS NO PATCHES OR REPAIRS.