PREMA PRE-PR-122 Radial Repair Unit, 7" x 3-1/4", 2-Ply (Box of 10)

$68.39

Product variants

Radial tire repair patch in retail packaging with 2-ply construction

Professional Grade Radial Tire Repair Patch - PREMA PR-122 (7" x 3.25", Box of 10)

Heavy Duty 2-Ply Construction for Long-Lasting Repairs

The PREMA PR-122 tire repair patch delivers professional-quality radial tire repairs with 2-ply reinforced construction measuring 7" x 3.25". Each box contains 10 patches designed for center-over-injury repairs in crown, shoulder, and sidewall areas of radial tires.

Key Benefits

Versatile Repair Coverage - Handles damage in crown, shoulder, and sidewall areas of radial tires, giving you flexibility for various tire repair scenarios.

Professional 2-Ply Durability - Reinforced construction provides superior strength compared to single-ply patches, ensuring repairs last through thousands of miles.

Compatible Installation Methods - Works with both cold vulcanization cement and hot vulcanization methods, fitting seamlessly into existing tire shop workflows.

Perfect Applications

Professional tire shop repairs for passenger vehicles.
Light truck and commercial tire patching.
Motorcycle tire repair in specialized shops.
Fleet maintenance and roadside assistance services.
DIY repairs for experienced mechanics with proper equipment.

Technical Specifications

PREMA PR-122 Tire Repair Patch Details
Specification	Details
Model	PR-122
Dimensions	7" x 3.25" (180mm x 83mm)
Construction	2-Ply Reinforced
Quantity	10 patches per box
Application Type	Center-Over-Injury Radial Repair
Installation Method	Cold or Hot Vulcanization
Compatibility	Radial tires for cars, trucks, motorcycles

Installation Requirements

Professional installation requires proper tire demounting equipment and vulcanizing materials. Remove tire from rim, clean and buff damaged area, apply PREMA Ultra Fast Dry Vulcanizing Cement for cold installation or use heat and pressure methods. Always follow manufacturer safety guidelines and allow proper cure time before remounting.

Get Professional Tire Repair Patches Today

Stock your shop with quality patches that handle passenger cars to commercial vehicles.

Order your box of 10 PREMA PR-122 patches now.

Frequently Asked Questions

What's the difference between tire repair patches and plugs?

Patches provide a permanent interior seal that covers the entire damage area from inside the tire, while plugs fill the puncture hole from the outside. Professional repairs typically combine both methods for maximum durability and safety, especially on radial tires where patches distribute stress across a wider area.

Can these patches be installed without professional equipment?

These patches require proper tire mounting equipment, vulcanizing cement, buffing tools, and experience with tire repair procedures. Installation involves removing the tire from the rim, preparing the damaged area, and applying the patch with specific pressure and cure times. Professional installation is strongly recommended for safety and warranty coverage.

How does the 2-ply construction compare to single-ply patches?

The 2-ply design features dual reinforcement layers that provide enhanced structural integrity and longer-lasting repairs compared to single-ply alternatives. This construction is particularly beneficial for larger punctures and high-stress areas like shoulders and sidewalls, where the additional strength helps prevent patch separation and extends repair life significantly.

What size punctures can these 7" x 3.25" patches repair?

These patches effectively handle most common tire damage including punctures up to 1/4 inch diameter and irregular tears. The generous 7" x 3.25" coverage area provides adequate overlap for crown, shoulder, and sidewall repairs on passenger cars, light trucks, and commercial vehicles, ensuring proper adhesion and long-term durability.

About the Brand

Prema

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