Black rubber tire repair combination plug with round patch and rubber stem for internal puncture sealing

Professional Internal Repair - XTRA SEAL Combination Plug (X13381)

Heavy-Duty Tire Puncture Repair with 1-5/8" Round Patch

The XTRA SEAL X13381 combination plug delivers a permanent tire repair solution that seals both the inner liner and puncture channel in one application. This professional repair combines a 1-5/8" (42mm) round patch with an integrated 5/32" (4mm) stem for radial and bias-ply tires.

Key Benefits

Complete Puncture Sealing - Dual-action design patches the inner tire surface while the rubber stem fills and seals the puncture channel, preventing future air leaks from both entry points.
Professional Durability - Heavy-duty rubber construction withstands extreme temperature changes and road stress, making it ideal for commercial fleets and high-mileage applications.
Universal Tire Compatibility - Works effectively on both radial and bias-ply tires across passenger cars, trucks, and trailers without requiring different repair methods.

Perfect Applications

  • Tire shops performing internal puncture repairs.
  • Fleet maintenance operations requiring permanent fixes.
  • Mobile tire service units needing reliable repair solutions.
  • Garage operations handling passenger and commercial vehicles.
  • Emergency roadside repairs when permanent solutions are needed.

Technical Specifications

XTRA SEAL X13381 Combination Plug Specifications
Specification Value
Brand XTRA SEAL
Model Number X13381 (13-381)
Patch Diameter 1-5/8" (42mm)
Stem Diameter 5/32" (4mm)
Material Heavy-duty rubber
Tire Compatibility Radial and Bias-Ply
Installation Method Internal application with vulcanizing cement

Order Professional Tire Repair Plugs

Get reliable, permanent tire repairs with XTRA SEAL's proven combination plug technology. Perfect for professional shops and serious mechanics who demand lasting results.

Order your XTRA SEAL X13381 combination plugs today for dependable tire puncture repair.

Frequently Asked Questions

Q: How does this combination plug compare to standard tire plugs? A: Unlike surface tire plugs that only seal the puncture channel from the outside, this XTRA SEAL combination plug provides dual protection with both an internal 1-5/8" rubber patch and integrated stem seal. This creates a permanent, chemical bond that reinforces the tire structure while preventing air loss from both the inner liner and injury channel for professional-grade repairs.
How does this combination plug compare to standard tire plugs?

This XTRA SEAL plug provides dual protection with an internal patch and stem seal, unlike surface plugs that only seal the puncture channel. Creates permanent repairs through chemical vulcanization.

Q: What size punctures can this repair? A: The 5/32" diameter stem effectively seals nail and screw punctures up to that size, while the 1-5/8" round patch provides complete coverage for the repair area. This combination works best on punctures in the tire tread and shoulder areas, handling most common road hazard damage including nails, screws, and similar penetrating objects in both radial and bias-ply tire construction.
What size punctures can this repair?

The 5/32" stem handles nail and screw punctures while the 1-5/8" patch covers the repair area. Works on tread and shoulder punctures in both radial and bias-ply tires.

Q: Do I need special tools to install this combination plug? A: Yes, proper installation requires tire removal from the rim, inner liner cleaning tools, vulcanizing cement for chemical bonding, and a stitching tool to ensure complete patch adhesion. You will also need a tire mounting machine to reinstall the tire after repair. This is an internal repair method designed for professional tire shops rather than roadside emergency fixes.
Do I need special tools to install this combination plug?

Requires tire removal, cleaning tools, vulcanizing cement, and stitching equipment. Designed for professional tire shops with proper mounting equipment, not roadside repairs.

Q: How long do these tire repairs typically last? A: When installed correctly with proper vulcanizing cement and stitching techniques, these XTRA SEAL combination plugs create permanent repairs that last the entire remaining life of the tire. The heavy-duty rubber construction and chemical vulcanization process ensure the repair maintains structural integrity and air retention under normal driving conditions, temperature changes, and typical road stress for years of reliable service.
How long do these tire repairs typically last?

Properly installed plugs create permanent repairs lasting the tire's remaining life. Chemical vulcanization ensures structural integrity under normal driving conditions and temperature changes.

About the Brand

Xtra Seal

View All Xtra Seal Products

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