Xtra Seal 12-361 | Fat Brown 4″ Universal String-Type Tire Repair Plug Inserts UP-6 The R-520 is designated at

The R-520 is designated at Tire and Rim as the CH-8

With up to 18 wheels per rig

Stem portion is dip coated with premium vulcanizing gum

Durable metal construction

Haltec Off-Highway OTR Tire Tread Depth Gauge (N-1410)

Xtra Seal 12-361 | Fat Brown 4″ Universal String-Type Tire Repair Plug Inserts UP-6 The R-520 is designated atXtra Seal 12 361 Fat Brown 4 Universal String Type Tire Repair Plug Inserts Universal string type Inserts are an excellent emergency repair when a full service repair facility is unavailable. Made of a butyl rubber, these inserts are very strong, allowing easy insertion through steel belted radials. Perfect for repairing lawn tractor, golf cart, ATV, and other off road tires. Features: Temporary repairs sealing by compression only For use in radial