ZERINT Tire Repair Plug Kit — 3 Plug Sizes (1/6, 1/4, 3/8) with Full Tool Set for Car, SUV & Motorcycle

This all-in-one kit brings together three common plug sizes (1/6" x 1 3/8", 1/4" x 1 3/4", 3/8" x 2 3/8") with a full toolset so you can locate, clean, sand, and seat tire plugs without visiting a shop. Designed for roadside repairs and garage maintenance alike, the kit includes reamers, drills, a pressure wheel, tungsten grinding bit, a marking crayon, and a trimming knife—everything needed to follow standard repair steps from preparation to finishing. The parts are arranged to support passenger cars, light trucks, SUVs, and motorcycles, providing flexible sizes and tools to match different puncture diameters and depths.

How does this kit prepare the puncture before inserting a plug?

Proper preparation improves plug adhesion and helps create a longer-lasting repair. The kit’s dredge and 4mm hexagonal drill remove debris and roughen the hole walls while the tungsten grinding bit cleans and shapes the puncture for optimal plug fit.

• Use the crayon to mark the puncture location for easy relocalization.
• Run the dredge and drills to clear rubber and contaminants.
• Finish with the grinding bit to open and bevel the hole slightly.

Which plug sizes are included and when should I use each?

The kit includes three plug diameters and lengths to cover typical punctures from small nails to larger road debris. Choose the smallest size that fills the hole without excessive material protruding, and step up sizes for larger tears or when the hole has been reamed wider during preparation.

• 1/6" x 1 3/8" — for small nail-sized punctures and thin tread areas.
• 1/4" x 1 3/4" — for medium punctures and typical roadway shards.
• 3/8" x 2 3/8" — for larger holes or where more plug material is needed.

What tools are included and what do they each do?

This kit pairs plugs with tools that guide the entire repair sequence: locate, clean, insert, compact, and trim. Each tool is selected to match a particular step so repairs are more consistent and easier to complete safely.

• Pressure wheel — presses plugs into the puncture and compacts adhesive for a secure seat.
• Dredge and reamer drills — remove old rubber and contaminant to expose fresh material.
• Tungsten grinding bit — refines the hole shape for better plug contact.
• Crayon and knife — mark the site and trim excess plug material flush to the tread.

Who is this for: DIY motorists, mobile repair technicians, and riders who want a ready-made kit for common roadside tire punctures. This set is intended for temporary and permanent in-tread repairs performed according to vehicle and tire manufacturer recommendations; it is not for repairing sidewall damage or tires with structural failure. If in doubt about safety, consult a professional tire service.