

PREMA PRE-PRI-3 Insert Repair, 1/4" Hole, 5-1/8" Length, Reinforced Blue Poly Wrapped (Box of 40)
Professional Grade Tire Repair Inserts - PREMA PRI-3 Emergency Kit (Box of 40)
Reinforced Blue Poly Construction for Lasting Puncture Repairs
PREMA PRI-3 tire repair inserts provide professional emergency tire repair for punctures up to 1/4 inch (6mm) in diameter. These reinforced blue poly-wrapped inserts offer reliable temporary repairs on passenger cars, trucks, and motorcycles until you can reach a tire facility. Each 5-1/8 inch insert delivers strong sealing across radial and bias-ply tire construction.
Key Benefits
Perfect Applications
- Emergency roadside puncture repairs.
- Tire shop temporary solutions.
- Fleet vehicle emergency kits.
- DIY nail and screw puncture repairs.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | PREMA |
| Model | PRI-3 / PRE-PRI-3 |
| Insert Type | Reinforced Blue Poly Wrapped |
| Length | 5-1/8 inches (130mm) |
| Repair Capacity | Up to 1/4 inch (6mm) punctures |
| Quantity | 40 inserts per box |
| Tire Compatibility | Radial and bias-ply tubeless tires |
| Application | Temporary emergency repairs |
Installation Steps
- Required tools: Tire plug installation tool and PREMA insert cement.
- Clean puncture area and remove all debris from hole.
- Apply cement to insert, thread through tool, push through puncture.
- Trim excess material flush with tread - repair is temporary only.
Professional Emergency Tire Repair Kit
Stock reliable PREMA tire repair inserts for emergency puncture situations and get back on the road safely.
Order your 40-count emergency repair kit today.Frequently Asked Questions
How long can I drive on a tire repaired with these inserts?
These provide temporary emergency repairs designed to get you to a tire service facility safely, typically within 50-100 miles of driving. Professional tire shops strongly recommend having the tire inspected and permanently repaired as soon as possible since these inserts are intended only for emergency mobility situations.
What size punctures can these repair inserts handle?
PRI-3 inserts are specifically designed for punctures up to 1/4 inch (6mm) in diameter, which covers most common nail and screw punctures found in the tire tread area. The 5-1/8 inch length provides adequate sealing material for complete tire thickness. Do not attempt to use on punctures larger than 1/4 inch or any sidewall damage.
Do I need special tools to install these tire repair inserts?
You need a tire plug installation tool and PREMA insert cement for proper application. Remove debris from the puncture hole, apply cement to insert, thread through tool, and push through until only 1/4 inch remains visible above tread.
Can these inserts be used on motorcycle tires?
Yes, these inserts work effectively on all tubeless tires including motorcycles and ATVs, but remember they are temporary repairs requiring professional follow-up service. Motorcycle riders should exercise extra caution and reduce speed after any tire repair since the reinforced construction handles higher operating pressures found in motorcycle applications temporarily only.
How does this compare to mushroom-style tire patches?
Insert repairs provide faster emergency solutions that do not require tire removal from the rim, while mushroom-style patches require complete tire dismounting but offer permanent repair from the inside surface. Use inserts for roadside emergencies when you need immediate mobility to reach a service facility. Professional patches are stronger and longer-lasting solutions.
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