ETENWOLF S6 Cordless Inflator Inflation Speed Test Report — Passenger Tire 215/55R17 (25–35 psi)

Document Overview

Key Findings All three S6 sample units successfully inflated a 215/55R17 passenger car tire from 25 psi to 35 psi within a range of 1 minute 5 seconds to 1 minute 17 seconds across 10 consecutive cycles per unit, demonstrating consistent motor performance with no…

Document type

Test Report

Prepared by

Daniel Wright

Published

July 22, 2026

Last reviewed

July 22, 2026

Topics

Motor Performance

Key Findings

All three S6 sample units successfully inflated a 215/55R17 passenger car tire from 25 psi to 35 psi within a range of 1 minute 5 seconds to 1 minute 17 seconds across 10 consecutive cycles per unit, demonstrating consistent motor performance with no outliers.

• Product: ETENWOLF Vortex S6 Heavy-Duty Cordless Inflator
• Test Type: Inflation Speed (Motor Performance)
• Tire Size: 215/55R17 passenger car tire
• Pressure Range: 25 psi → 35 psi (10 psi rise)
• Samples Tested: Units 4#, 5#, 6# — 10 cycles each (30 total runs)
• Fastest Run: 1 min 05 sec (Unit 6#, Cycle 1)
• Slowest Run: 1 min 17 sec (Unit 4#, Cycle 4)
• Overall Result: Pass — all units performed within acceptable variance

Test Overview

Test Equipment & Setup

Test Procedure

1. Pre-Test: Ensure the 215/55R17 tire is deflated to exactly 25 psi before each run. Inspect the S6 unit for full battery charge and secure valve connection.
2. Setup: Connect the S6 inflator nozzle firmly to the tire valve stem. Set the target pressure to 35 psi on the unit.
3. Start Timing: Start the stopwatch simultaneously with activating the S6 inflator.
4. Inflation Run: Allow the inflator to run continuously until the unit automatically stops at the 35 psi target pressure.
5. Stop Timing: Stop the stopwatch the moment the inflator cuts off at target pressure. Record elapsed time in MM:SS format.
6. Reset: Release tire pressure back to 25 psi before the next cycle. Allow the unit to cool if required between cycles.
7. Repetition: Repeat steps 1–6 for 10 cycles on each unit. Test all three units (4#, 5#, 6#).
8. Post-Test: Inspect each unit for any signs of abnormal heat, noise, or performance degradation after the 10-cycle sequence.

Acceptance Criteria: All recorded inflation times must fall within a consistent and repeatable range across all 10 cycles per unit, with no single run showing anomalous deviation indicative of motor degradation or seal failure.

Test Data & Results

The table below records all 30 inflation runs across three S6 sample units. Each unit completed 10 cycles inflating a 215/55R17 tire from 25 psi to 35 psi. Times are recorded in MM:SS format.

Observations:

• Unit 4# showed the widest spread (01:10–01:17), still within acceptable variance for a 10 psi inflation task.
• Unit 5# was the most consistent performer, ranging from 01:06 to 01:12.
• Unit 6# delivered the fastest individual run at 01:05 and maintained tight cycle-to-cycle consistency.
• No unit exhibited a progressive slowing trend across cycles, indicating stable motor output throughout continuous testing.
• All 30 runs completed without reported stoppages, error codes, or thermal cutoff events.

Conclusion

Document Information

Frequently Asked Questions

How long does the ETENWOLF S6 take to inflate a 215/55R17 tire from 25 to 35 psi?

In controlled lab testing across 30 runs on three production units, the S6 inflated a 215/55R17 passenger car tire from 25 psi to 35 psi in between 1 minute 5 seconds and 1 minute 17 seconds, with most runs completing in approximately 1 minute 8–13 seconds.

Does the S6 inflator slow down after repeated use?

No. Test data from 10 consecutive inflation cycles per unit showed no progressive slowdown or performance degradation. All three units maintained consistent output across all cycles, indicating stable motor and thermal management performance.

Which S6 unit was the fastest in the inflation speed test?

Unit 6# recorded the fastest individual run at 1 minute 5 seconds during cycle 1. Unit 5# was the most cycle-to-cycle consistent, ranging from 1 minute 6 seconds to 1 minute 12 seconds across all 10 cycles.

What tire size and pressure range does this S6 inflation speed test cover?

This test specifically covers a 215/55R17 passenger car tire inflated from 25 psi to 35 psi — a 10 psi rise representative of a typical top-up scenario. For other tire sizes or pressure ranges, refer to additional S6 performance documentation.

Related Products

• ETENWOLF Vortex S6 Heavy-Duty Cordless Inflator — Product Page