

PREMA PRE-PUR-2 Universal Tire Patch, 2" Round (Bucket of 50)
Professional Tire Repair - PREMA Universal Tire Patch (PRE-PUR-2, 50 Pack)
Heavy-Duty Puncture Repair for Radial and Bias-Ply Tires
The PREMA PRE-PUR-2 universal tire patch delivers reliable nail hole repairs for professional tire shops and auto service centers. These 2-inch round patches work on both radial and bias-ply tubeless tires, providing strong adhesion for long-lasting puncture repairs in the tire crown area. Each bucket contains 50 high-quality rubber patches designed for use with vulcanizing cement.
Key Benefits
Applications
- Professional tire repair shops and auto service centers.
- Fleet maintenance programs handling recurring puncture repairs.
- Passenger and light truck tubeless tires (radial and bias-ply).
- Commercial vehicle tire service bays and mobile repair units.
- Crown-area punctures from nails, screws, and similar objects.
Specifications
| Specification | Details |
|---|---|
| Size | 2" (50.8 mm) diameter |
| Shape | Round |
| Quantity | 50 patches per bucket |
| Compatibility | Tubeless radial and bias-ply tires |
| Application Area | Crown area only (not sidewall) |
| SKU | PRE-PUR-2 |
| Installation | Requires vulcanizing cement |
Installation Requirements
- Clean and buff the inner liner around the injury area.
- Fill the injury channel with appropriate repair material.
- Apply vulcanizing cement per manufacturer instructions.
- Center and stitch the patch firmly; allow proper cure time.
- Inspect the seal and re-inflate to verify no air loss.
Note: Use PREMA Ultra Fast Dry Vulcanizing Cement or equivalent for optimal bonding performance.
Professional Tire Repair Supplies
Order now for reliable puncture repair solutions.
Frequently Asked Questions
What size punctures can these tire patches repair?
These 2-inch round patches are designed for nail hole injuries and similar punctures in the tire crown area. They effectively repair holes up to 1/4 inch diameter caused by nails, screws, or similar sharp objects. Not suitable for larger tears or sidewall damage.
Do these patches work on both car and truck tires?
Yes, PREMA PRE-PUR-2 patches are universal and compatible with both passenger car and commercial truck tubeless tires, including radial and bias-ply construction. They work on standard automotive tires, light truck tires, and most commercial vehicle tires when used with proper vulcanizing cement.
What type of cement is required for installation?
These patches require vulcanizing cement for proper installation and permanent bonding. PREMA Ultra Fast Dry Vulcanizing Cement is specifically recommended for optimal results. The cement chemically bonds the patch material to the tire's inner liner, creating a permanent, airtight seal that prevents air leakage.
Can these patches be used on tire sidewalls?
No, these patches are designed exclusively for crown area repairs only. Sidewall punctures involve structural damage to the tire's load-bearing components and require specialized repair methods or tire replacement. Always consult a tire professional for sidewall damage assessment and proper repair recommendations.
How long do properly installed tire patches typically last?
When installed correctly with vulcanizing cement, these patches provide permanent repairs that last the life of the tire under normal driving conditions. The rubber compound maintains flexibility and adhesion through temperature changes and road stress, making them as durable as the original tire material itself.
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