Description

Longacre Magnum™ 3½" Glow-in-the-Dark Quick Fill Tire Gauge 0–60 PSI

Item Number: 52-52007

The Longacre Magnum™ 3½" Glow-in-the-Dark Quick Fill Tire Gauge is Longacre's premium Quick Fill analog tire gauge, designed for professional racers and motorsport teams who demand maximum accuracy, visibility, and efficiency. Combining a Quick Fill inflation system with an oversized 3½-inch glow-in-the-dark dial, this gauge allows users to inflate, measure, and fine-tune tire pressures using a single professional-grade tool. Measuring 0–60 PSI in ultra-precise 0.25 PSI increments, it delivers the accuracy needed to optimize grip, handling, and tire performance across every racing discipline. Comes with hard case to protect your valuable air gauge

Engineered for the rigors of competitive motorsport, the Magnum features a pressure-hold function for easy pressure verification, a high-flow bleed valve for precise adjustments, and a 17-inch flexible hose that provides convenient access to valve stems in tight wheel assemblies. An internal gauge damper improves reading stability and durability, while the protective rubber bumper helps safeguard the gauge during transport and race-day use. Trusted by professional race teams, the 52-52007 is built to deliver consistent, repeatable performance in the garage, paddock, or pit lane.

Key Features:

• Quick Fill Inflation System: Inflates, measures, and bleeds tire pressure using one convenient tool.
• Oversized 3½" Glow-in-the-Dark Dial: Extra-large analog face provides maximum visibility and quick, easy pressure readings in any lighting condition.
• 0–60 PSI Range with 0.25 PSI Resolution: Professional-level accuracy allows for extremely precise tire pressure tuning.
• Pressure Hold Function: Retains the measured pressure until manually released for convenient reading and recording.
• High-Flow Pressure Bleed Valve: Allows rapid and controlled pressure adjustments without disconnecting the gauge.
• 17" Flexible Hose: Provides excellent reach around brake components, suspension, and tight wheel openings.
• Internal Gauge Damper: Reduces needle movement for more stable, repeatable readings and extended gauge life.
• Dual Chuck Design: Includes both swivel angle and ball chucks for added versatility.
• Protective Rubber Bumper: Helps protect the gauge from impacts in busy pit and garage environments.
• Comes with hard case: Helps to protect your valuable air gauge.

Applications

The Longacre Magnum™ 3½" Quick Fill Tire Gauge is ideal for professional road racing, endurance racing, autocross, drag racing, karting, circle track, off-road competition, and high-performance track-day vehicles where rapid inflation and precise tire pressure management are critical.

Why Choose the Longacre Magnum™ 3½" Quick Fill Tire Gauge?

The Longacre Magnum™ 52-52007 combines inflate, measure, and bleed functionality with Longacre's highest-resolution analog gauge for ultimate race-day efficiency. Its oversized 3½-inch dial, ultra-precise 0.25 PSI resolution, and durable race-proven construction make it the ideal choice for drivers and teams who refuse to compromise when dialing in tire pressures.