The X-tra Seal 2" x 3" Rubber Rectangle Radial Tire Repair Patch is the perfect solution for repairing radial tires. This patch is designed for chemical or heat vulcanization, making it a versatile and reliable option for any tire repair job. The patch features a premium blue vulcanizing gum and white backing, making it extra thick yet flexible for a secure and lasting repair. It is also ideal for heavy duty nail hole repair. FleetPride is your First Click in Heavy Duty®.