Quad 4 Tire Inflation & Deflation System - 4-Tire Manifold

In this review of the Quad 4 Tire Inflation & Deflation System the bottom line is simple: this kit is for drivers who need quick, simultaneous control of all four tires without bending over or fiddling with individual gauges. The hose kit connects to a compressor and the included digital gauge lets you monitor pressure from the manifold, making it easiest to air up or down multiple tires at once. It is best for off-roaders, overlanders, and anyone who frequently adjusts tire pressure for changing terrain and wants to save time and wear on their compressor.

Key Features

• 4-Tire Management: Inflate, deflate, and equalize pressure on up to four tires at once to cut cycle time and simplify maintenance.
• Digital PSI Monitoring: The included digital gauge gives an easy 1-150 psi readout at the manifold so you can check pressure without bending over.
• Variable Tire Control: Run different PSI in front and rear tires independently to tune handling for load and terrain.
• Wide Wheelbase Fit: Designed to cover vehicles up to a 125' wheelbase so it fits many trucks and large SUVs.
• Compressor Compatibility: Works with common portable air sources including ARB-style compressors and plug-n-play tanks, reducing setup friction.
• Trail-Tested Design: Built by a brand with roots in off-road systems, emphasizing durable valve clips and hose routing.

Who It's For

The Quad 4 system is ideal for off-road drivers, overlanders, and weekend adventurers who frequently change tire pressure when transitioning between pavement and trails and want a faster way to manage all four tires. It also suits fleet or service users who need repeatable, hands-free monitoring from a central manifold.

Those who should look elsewhere include drivers who want a complete kit with a compressor included or owners of very short wheelbase vehicles under specialty dimensions; this listing is a hose kit only and requires a separate air source.

Pros & Cons

Pros

• Speeds up airing by letting you service 1 to 4 tires simultaneously, saving compressor runtime.
• The digital gauge at the manifold provides convenient pressure checks without kneeling at each wheel.
• Solid build quality and secure valve stem clips were noted by customers as reliable during trail use.

Cons

• Accuracy received mixed feedback from some users, so cross-checking with a personal gauge is advisable.
• This is a hose kit only and does not include a compressor or mounting hardware for all installations.

Specifications

Our Verdict

The Quad 4 hose kit is a practical, time-saving tool for drivers who regularly adjust tire pressures for off-road or heavy-load driving. It delivers convenient manifold monitoring and robust hardware at good value, but buyers should budget separately for a compatible compressor and confirm gauge accuracy for their needs.

Frequently Asked Questions

Does this kit include a compressor?
No. This listing is a hose kit only and requires a separate compressor or air source.

Will it fit my truck?
It is designed for vehicles with up to a 125' wheelbase; verify your vehicle measurement and hose routing before purchase.

Is the digital gauge accurate?
Customers report mostly good functionality but mixed accuracy, so it is wise to verify readings with a trusted gauge if precise PSI is critical.