Riseuvo TR412 Tubeless Valve Stems 100-Pack — Snap-In, 0.88 in Length, Copper Core

These are Riseuvo TR412 rubber snap-in valve stems sold in a bulk 100-piece pack for standard tubeless tires.

Whether you run a busy repair shop or maintain a fleet of lawn equipment and trailers, having a box of TR412 valve stems on hand keeps tire service fast and dependable. Each stem matches the common 0.453" (11.5mm) rim hole and provides an effective length of 0.88", offering a straightforward replacement option for most passenger vehicles, utility trailers, ATVs and garden equipment.

How do these TR412 valve stems fit standard rims?

The Riseuvo TR412 stems are designed for the common 0.453" rim hole and snap into place with a firm click for a secure fit. Their dimensions match industry TR412 specifications so they seat properly in most standard wheel assemblies.

• Standard 0.453" (11.5mm) mounting hole compatibility
• 0.88" effective stem length for correct clearance
• Snap-in design requires no special adapters
• Works with typical passenger and light-truck rims

What materials and testing ensure reliable performance?

Each stem is molded from durable rubber with a copper core to reinforce the valve and resist wear. Riseuvo conducts air-leak testing on stems to help ensure they hold pressure reliably out of the box.

• High-quality rubber body for flexibility and durability
• Copper-reinforced core for secure valve seating
• Air-leak tested to verify pressure retention before packing
• Suitable for tubeless tire applications across many vehicles

How simple is installation and what tools do I need?

Installation is fast and tool-minimal: deflate the tire, remove the old stem, push the new stem from the inside until it snaps into place, then re-inflate. For speed and ergonomics, a basic valve stem puller helps, but it's not required for the snap-in TR412 style.

• Deflate tire, remove old stem, press new stem until it clicks
• Optional valve stem puller speeds installation and ensures correct seating
• Re-inflate and check for leaks with soapy water or a leak detector
• Quick swap process suitable for single repairs or high-volume shops

Why buy a 100-piece bulk pack instead of individual stems?

Buying in bulk lowers per-piece cost and ensures you have spares ready for routine tire changes, seasonal equipment prep, or fleet maintenance. A 100-pack reduces downtime and keeps inventory stocked so technicians or DIYers aren’t left waiting for replacements.

• Cost-effective when servicing several wheels or vehicles
• Perfect for shops, fleets, rental centers, and property maintenance
• Convenient supply for scheduled tire services and emergency repairs
• Reduces orders and reshipping time compared with single-piece buys

Who is this for? The Riseuvo TR412 100-pack is ideal for independent mechanics, tire shops, fleet managers, landscapers, and homeowners who maintain multiple vehicles or equipment. If you perform regular tire changes or want to keep a reliable stock of standard valve stems for quick maintenance, this bulk set delivers the right fit, durability, and value.