PREMA PRE-PCS-4 Nail Hole Insert, Pull-Thru, 3/8" Injury Repair (Box of 20)

$36.75

Product variants

PREMA PCS-4 tire repair plugs with guide wire in retail box of 20

Professional Pull-Through Design - PREMA Tire Repair Plugs (PCS-4, 20 Pack)

3/8" Nail Hole Insert with Guide Wire for Crown Injuries

The PREMA PCS-4 tire repair plug provides professional-grade pull-through tire repair for 3/8" (9.5mm) nail holes and crown injuries with pre-installed guide wire.

Key Features and Benefits

One-Step Installation - Pull-through design with guide wire reduces repair time.

3/8" Compatibility - Engineered for 9.5mm punctures with injury angles under 25 degrees.

Applications and Use Cases

Passenger tires - crown injuries only.
Commercial fleet maintenance.
Emergency roadside repairs.
Tire shops needing reliable plug installs.

Technical Specifications

PREMA PCS-4 Tire Repair Plug Specifications
Specification	Details
Brand	PREMA
Model	PCS-4
Repair Type	Pull-Through Plug with Guide Wire
Size	3/8" (9.5mm)
Quantity	20 plugs per box
Compatibility	Passenger tires; crown injuries only; under 25 degrees

Installation Requirements

Use complete PREMA system: prepare with PCC-4 Carbide Cutter, apply cement, insert plug, complete with tire patch. Crown injuries only.

Professional Results with PREMA PCS-4 Tire Repair Plugs

Order today.

Frequently Asked Questions

Can these plugs be used for sidewall tire repairs?

No, PCS-4 plugs work exclusively on crown injuries in the tire's tread area. Sidewall damage affects structural integrity and requires different repair methods or tire replacement for safety. Using crown plugs on sidewalls could cause failure.

Do I need additional patches with these tire plugs?

Yes, professional standards require combining PCS-4 plugs with inner tire patches like PUS-4, PR-115, or PR-120 for complete permanent repairs. The plug fills the hole while the patch reinforces the inner liner for comprehensive sealing.

What size carbide cutter works with PCS-4 plugs?

Use the PREMA PCC-4 Carbide Cutter designed for 3/8 inch injuries. This cutter removes damaged tire material and creates the precise hole diameter needed for optimal plug fit and sealing performance.

How does this compare to patch-only tire repairs?

Pull-through plugs with patches provide dual reinforcement from inside and outside the tire, while patch-only repairs seal only from the inner surface. Combination repairs offer superior durability against flexing and temperature changes.

Can these plugs handle injury angles greater than 25 degrees?

No, PCS-4 plugs work only on injuries less than 25 degrees from vertical. Steeper angles require PREMA stem and repair unit combinations. The angle limitation ensures proper installation and effective sealing.

About the Brand

Prema

View All Prema Products

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