Dr.Roc Tyre Valve Stem Puller Set — 60 Brass EPDM Snap‑in Stems (15 TR412/30 TR413/15 TR414) with Steel Installer & Core Tool

The Dr.Roc Tire Valve Stem Puller Set is a complete kit for installing and removing snap-in tubeless valve stems, including a steel installer, 60 brass EPDM stems (TR412/TR413/TR414) and a valve core remover.

This kit is built for routine tire maintenance and quick repairs on a wide range of vehicles. The set combines a protective steel stem puller with soft rubber tubing, a heavy-duty valve core tool, and a mix of three common snap-in stem sizes so you can service dirt bikes, motorcycles, ATVs, lawn mowers, cars and light trucks without running back to the parts store.

Which stem sizes are included and why do they matter?

The set contains 60 snap-in valve stems: 15 x TR412, 30 x TR413 and 15 x TR414. Each size fits different wheel and rim thicknesses and tire types, so having all three covers most applications and reduces the chance of a mismatched stem during a roadside repair or garage job.

• TR412: 15 stems suited for compact rims and lighter wheel setups.
• TR413: 30 stems for common motorcycle and ATV rims.
• TR414: 15 stems for thicker rims or heavy-duty applications.
• Brass core and ozone-resistant EPDM rubber for long-term sealing.

How does the valve stem puller protect wheels during installation?

The installer is constructed from stable steel and fitted with a soft rubber sleeve where it contacts the rim. This design lets you pull snap-in stems through the hole without scratching or deforming the rim flange, and the firm steel body gives controlled leverage so stems seat properly every time.

• Steel core for reliable leverage and durability.
• Soft rubber tube to prevent rim and finish damage.
• Ergonomic shape for steady pulling motion and better control.

What makes these valve stems reliable for safe tire sealing?

The stems combine brass fittings with EPDM rubber rated to resist ozone and weathering. Each stem is factory leakage-tested, and the rubber’s flexibility maintains a tight bead-to-stem seal across temperature swings and normal riding or driving stresses.

• Brass fittings prevent corrosion around the valve core threads.
• EPDM rubber resists ozone and cracking for long service life.
• 100% leak-tested to help ensure airtight performance.

How do you remove or replace valve cores quickly?

The included valve core remover is a wide, stable tool designed to engage cores cleanly for swift removal or installation. It’s sized to work with the common TR412/TR413/TR414 stems and provides the leverage needed to seat or unseat cores without slipping or damaging the core threads.

• Compact, wheel-side design for quick core access.
• Fits standard Schrader-type cores used in the included stems.
• Useful for deflating tires, bleeding air, or replacing worn cores.

Who is this for: The Dr.Roc Tire Valve Stem Puller Set is designed for riders, mechanics and DIYers who want a ready-to-use collection of quality snap-in valve stems and tools. If you service multiple vehicle types—motorcycle, ATV, UTV, lawn equipment or light automotive—this kit supplies common sizes and the right tools to install, remove and maintain valve stems reliably.