

KEX KEX-474 Bias Ply Repair Unit, 9-3/4", 6-Ply (Box of 10)
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Bias Ply Tire Repair - KEX Heavy Duty Tire Patches (KEX-474, 10-Pack)
Professional 6-Ply Cord-Reinforced Construction for Permanent Repairs
These professional KEX bias ply tire repair units deliver the strength needed for permanent tire repairs on passenger vehicles, trucks, and agricultural equipment. Each 9-3/4 inch patch features robust 6-ply construction engineered for this tire type for reliable repairs.
Key Benefits and Performance Features
Perfect Applications for Professional Use
These patches are ideal for:
- Classic automobile and vintage car tire repairs.
- Commercial truck fleet maintenance and roadside emergency repairs.
- Agricultural equipment servicing for tractors and farm machinery.
- Professional tire shop and automotive service center repairs.
- Fleet operations requiring dependable patch solutions.
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | KEX-474 |
| Patch Size | 9-3/4" x 9-3/4" (248mm x 248mm) |
| Construction | 6-Ply Cord-Reinforced |
| Tire Compatibility | Bias Ply Tires Only |
| Package Quantity | Box of 10 Units |
| Recommended Cement | KX-511F Flammable Chemical Cement |
Installation Requirements
For optimal tire repair results:
- Clean and prepare the tire surface thoroughly to remove all debris.
- Apply KX-511F chemical cement evenly for maximum bonding strength.
- Position patch carefully over the damaged area, ensuring full coverage.
- Apply firm, even pressure to ensure complete adhesion across entire patch.
- Allow proper curing time before inflating tire to operating pressure.
Get Professional Tire Repair Results Today
Don't let tire damage sideline your vehicles. These heavy-duty KEX patches provide the reliability needed for permanent repairs. With 10 units per box, good for multiple jobs.
Order your KEX-474 tire repair patches now and keep your vehicles road-ready!Frequently Asked Questions
Can you patch a bias ply tire with these repair units?
Yes, these KEX-474 patches are specifically engineered for bias ply tire repairs. The 6-ply cord-reinforced construction provides superior strength needed for permanent repairs on passenger, truck, and agricultural tires when properly installed with the recommended KX-511F chemical cement for optimal bonding performance.
How does this compare to standard tire repair patches?
These professional repair units offer superior durability with their 6-ply construction and larger 9-3/4 inch coverage area compared to standard patches. Unlike basic repairs, they're specifically engineered for this tire construction type and handle more significant damage while providing longer-lasting, professional-grade repairs that withstand heavy use conditions.
What cement should I use with these tire patches?
KEX strongly recommends using KX-511F Flammable Chemical Cement with these repair units for optimal bonding strength and long-lasting results. This specific cement formulation ensures maximum adhesion between the patch and tire surface, delivering professional-grade durability that meets industry standards for permanent tire repair applications.
Are bias ply tires still safe to repair?
Yes, when properly repaired with quality patches like these KEX-474 units, these tires can be safely returned to service. The key is using appropriate repair materials specifically designed for this construction type and following proper installation procedures to ensure structural integrity and safety compliance standards are maintained.
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