CKAuto TR416 Metal Valve Stems 25-Pack — Brass Chrome, EPDM Seals, 130 PSI Rated

These TR416 valve stems offer a metal alternative to standard rubber stems for passenger vehicles, trailers, and many light-duty wheel applications. Constructed from brass with a chrome coating and fitted with EPDM rubber seals, this 25-piece set aims to improve longevity and reduce air leakage. Each stem comes complete with a high‑temperature valve core and meets a 100% air leak test for consistent performance during routine maintenance or seasonal changeovers.

Will these valve stems fit my wheel and tire setup?

CKAuto TR416 stems are sized to fit common small-diameter valve holes and many OEM valve openings. They suit 4.53" and .625" valve hole dimensions and provide a 1.5" effective length that works well with most rims where a shorter, durable metal stem is preferred.

• Compatible with valve hole sizes: 4.53" and 0.625"
• Overall dimensions: 1.7" length × 0.75" width
• 1.5" effective length for standard rim depths
• Commonly used on passenger cars, light trailers, and steel rims

How reliable are these stems at holding pressure and resisting wear?

Each stem is tested for leaks and rated to withstand pressures up to 130 PSI, making them reliable for typical road pressures and occasional overinflation events. The brass body with chrome finish resists corrosion while the EPDM rubber provides a durable air seal resistant to heat and ozone exposure.

• Rated up to 130 PSI for high-pressure tolerance
• 100% air leak testing on every stem
• EPDM rubber seal for temperature and ozone resistance
• Chrome finish reduces corrosion on exposed surfaces

How easy are these to install and maintain?

The CKAuto TR416 stems are designed for straightforward replacement of existing TR416-style stems. They include a high-temperature valve core and use a clamp‑in mounting for quick installation with basic tire tools, and they require the same routine pressure checks as any valve stem.

• Clamp-in installation—no specialized machining required
• High-temperature valve core included for immediate use
• Works with standard valve caps and air tools
• Simple visual inspection identifies wear or damage

Who is this for? This 25-piece pack is ideal for fleet managers, repair shops, DIY mechanics, and anyone who services multiple wheels and wants a long-lasting metal alternative to rubber stems. It’s particularly useful when replacing worn stems across several vehicles, stocking a garage, or upgrading rims prone to corrosion. If you need consistent sealing, quick installs, and a higher resistance to heat and ozone compared with ordinary rubber stems, this CKAuto TR416 set provides a practical, cost-effective solution.