VIAIR 85P Portable 12V Tire Inflator — 60 PSI Compact Compressor with Gauge & LED Light

The VIAIR 85P is a compact 12V portable tire inflator that plugs into your vehicle’s cigarette lighter to deliver up to 60 PSI for quick, reliable tire inflation on the road.

If you want a small, dependable air compressor to maintain proper tire pressure during daily drives, road trips, or emergencies, the VIAIR 85P is built to fit in a trunk or emergency kit. It combines a gearless direct-drive motor, permanently lubricated bearings, and an oil-free design so the unit is low-maintenance yet robust. The kit includes an integrated pressure gauge, LED work light, solid brass twist-on chuck, multiple inflation tips, a Presta adapter, and a durable carrying bag for organized storage and transport.

How does the VIAIR 85P inflate tires from a cigarette lighter outlet?

The 85P operates from any standard 12V vehicle outlet. Simply plug the unit into the cigarette lighter, start the engine for consistent power, attach the brass twist-on chuck to the valve stem, and switch the compressor on. The built-in gauge lets you monitor pressure while inflating.

• Plugs into 12V cigarette lighter—no battery or external power needed
• Solid brass twist-on chuck for a secure seal
• Integrated pressure gauge for on-the-spot readings
• Start the engine to maintain steady power during inflation

What performance can I expect—PSI, flow, and duty cycle?

The VIAIR 85P delivers up to 60 PSI with a free-flow capacity of 1.26 CFM, suitable for most passenger cars, SUVs, motorcycles, and light trucks up to about 31-inch tires. It is designed for short, efficient inflation jobs with a recommended duty cycle to avoid overheating.

• Maximum pressure: 60 PSI for quick top-ups
• Free-flow rate: 1.26 CFM for steady inflation speed
• Duty cycle: approximately 20 minutes at 30 PSI—allow cool-down as needed
• Compact dimensions and light weight for easy trunk storage

Which accessories are included and what inflatables can I service?

The pack contains a complete accessory kit so you can inflate vehicle tires plus recreational gear. Tips and adapters are stored with the unit, making it simple to switch between tasks without hunting for separate parts.

• Included: LED work light, three inflation tips, Presta valve adapter
• 13-foot total reach from power cord and hose—useful for larger vehicles
• Works on cars, SUVs, motorcycles, bicycles (with Presta adapter), sports balls, and small inflatable gear
• Durable carrying bag keeps compressor and accessories organized

How compact and durable is the VIAIR 85P for storage and road use?

Designed to be travel-friendly, the 85P measures roughly 9.1 x 3.1 x 5.6 inches and weighs about 4.3 pounds, so it fits easily in trunks, cargo areas, or emergency kits. Its oil-free design and permanently lubricated bearings reduce upkeep, and the deluxe bag protects the unit during transport.

• Approximate size: 9.1 x 3.1 x 5.6 inches—stores in tight spaces
• Weight near 4.3 pounds—light enough for easy handling
• Oil-free construction and lubricated bearings minimize maintenance
• LED work light aids nighttime or roadside inflation

Who is this for: The VIAIR 85P is aimed at drivers who value a compact, no-fuss inflator for routine tire maintenance and occasional roadside needs. It's a good fit for commuters, families, weekend adventurers, motorcycle riders, and anyone who wants a ready-to-use inflation solution that doesn’t take much trunk space.