Precision Tire Inflator (PTI) 40 PSI

Name: Precision Tire Inflator (PTI) 40 PSI
Brand: APEX Designs & Performance Products
SKU: X02-08-140
Price: 274.97 EUR
Availability: PreOrder

€274.97 tax incl.

(zawiera VAT 23%)
Log in as a company by purchasing without 23% VAT - applies to companies outside Poland

€223.56 tax excl.

The price has not changed

APEX Precision Tire Inflator (PTI) is a precision tire inflator with a high-flow push-on chuck, built for consistent air-up and pressure checking. Choose 0–40 PSI for accurate off-road pressures or 0–90 PSI for tow vehicles and trailers running above 40 PSI.

Quantity

Product available for orders

Add to Wishlist

No queries yet, leave the first!

Security policy

(edit with the Customer Reassurance module)

Delivery policy

(edit with the Customer Reassurance module)

Return policy

(edit with the Customer Reassurance module)

There are no reviews yet.

Description
Product Details
Frequently questions
FAQs
Reviews (0)

APEX Precision Tire Inflator (PTI) – universal tire inflator for 4x4, trucks, SUVs and trailers

The APEX PTI is designed for accurate tire fill and repeatable pressure readings when you want to match pressures across all four corners—whether you’re airing down for the trail or airing up for the drive home.

It’s available with a 0–40 PSI gauge optimized for lower off-road pressures, or a 0–90 PSI gauge built to stay accurate above 40 PSI for tow rigs and trailers. The high-flow push-on chuck is included with the PTI.

Gauge range options

0–40 PSI (optimized for 0–40 PSI) or 0–90 PSI (optimized for pressures above 40 PSI)

Accuracy / repeatability

±0.5 PSI accuracy and 0.05 PSI repeatability

Recommended use

0–40 PSI: best with C & D load range tires; 0–90 PSI: best with D & E load range tires

Operating temperature

-30 to 175°F

APEX Precision Tire Inflator PTI with gauge and hose — Complete PTI setup for fast, repeatable tire pressure adjustments.

APEX PTI with included high-flow push-on chuck — High-flow push-on chuck is included with the PTI.

Close-up of APEX high-flow push-on chuck — Quick connect/disconnect at the valve for efficient air-up.

APEX billet aluminum snap mount included with PTI — Billet aluminum snap mount is included.

Key benefits

Accurate, repeatable tire pressures for consistent handling on-road and predictable traction off-road.
Two gauge ranges tailored to real use: 0–40 PSI for low-pressure tuning, or 0–90 PSI for tow rigs and trailers above 40 PSI.
Built for off-road conditions: fluid-filled gauge to resist shock and vibration.
Fast workflow at the tire with the included high-flow push-on chuck.
Easy to control: ON/OFF slide gate and an atmospheric vent to equalize pressure and compensate for elevation change.
Ready to integrate with common air systems thanks to the included 1/4 NPT swivel fitting.

What’s included

APEX Precision Tire Inflator (PTI) with your selected gauge range (0–40 PSI or 0–90 PSI).
High-flow push-on chuck (included with the PTI).
Billet aluminum snap mount.
1/4 NPT swivel fitting.

Technical facts

Accuracy: ±0.5 PSI; repeatability: 0.05 PSI.
Use range: -30 to 175°F.
Construction: stainless steel and hard coated 6061-T6 aluminum.
Gauge: fluid filled to resist shock and vibration.
Visibility: phosphorescent numbers and needles (glow in the dark).
Swivel joint designed to connect to APEX 3/8 nylon braided air line.
Atmospheric vent to equalize pressure and compensate for elevation change.

Who it’s for / use cases

Off-road & overlanding: repeatable air-down/air-up and fine tuning low pressures (0–40 PSI option).
Tow vehicles and trailers: reliable pressures above 40 PSI (0–90 PSI option).
Anyone who wants consistent tire pressures without guessing on the compressor.

Installation / notes

Hose length can be trimmed shorter, or lengthened by purchasing a longer hose (sold separately).
The included 1/4 NPT swivel fitting is intended to connect to common 1/4 NPT quick couplers.

Quick summary

Precision tire inflator with consistent readings: ±0.5 PSI accuracy, 0.05 PSI repeatability.
Choose 0–40 PSI for off-road pressure tuning or 0–90 PSI for tow/trailer pressures above 40 PSI.
Off-road-ready build: fluid-filled gauge, stainless steel + hard coated 6061-T6, glow-in-the-dark markings.
Includes high-flow push-on chuck, billet snap mount, and 1/4 NPT swivel fitting.