Which Inflator is right for me?
Compare LockNFlate PRO Tire Inflator Gauges
Choose the right inflator gauge for your shop, fleet, or garage.
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Most Popular
Digital
LED Display
Rechargeable
LockNFlate® Locking Air Chuck
Best Seller
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Preset
Pre-Set Digital
Auto Stop w/ Pre-Sets
Extra-Long Hose
LockNFlate® Locking Air Chuck
Preset + Auto Stop
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Simple & Durable
Analog
Analog Dial
No Batteries
LockNFlate® Locking Air Chuck
No Charging Required
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Fleet Pick
Dual-Head Analog
Dual-Head Chuck
No Batteries
Linear Gauge
Best for Dual Wheels
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Best Tech
Dual-Head Digital
Backlit LCD
Dual-Head Chuck
Auto On/Off
Digital + Dual-Head
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|---|---|---|---|---|---|
| Best For | ✔ Everyday shop and garage use | ✔ Set your target pressure and it stops automatically at the set PSI | ✔ Simple, durable daily use | ✔ Fleet and dual wheels | ✔ Mobile service and digital dual-head convenience |
| Display | ✔ High-Visibility LED Digital Display | ✔ Large LCD Digital Display | ✔ Analog Dial Gauge | ✔ Linear Gauge with Magnified Lens | ✔ Backlit Digital LCD |
| Measuring Range | 7–174 PSI (0.5–12 BAR) | 7–174 PSI (0.5–12 BAR) | 7–174 PSI (0.5–12 BAR) | 7–138 PSI (0.5–9.5 BAR) | 7–174 PSI (0.5–12 BAR) |
| Accuracy | ±1 PSI (DIN EN 12645:2015) | ±0.3 PSI (±0.02 BAR) | ±2 PSI (±0.14 BAR) | ±2 PSI (±0.13 BAR) | ±1 PSI (DIN EN 12645:2015) |
| Max Inlet Pressure | 218 PSI (15 BAR) | 180 PSI (12.5 BAR) | 218 PSI (15 BAR) | 200 PSI (13.8 BAR) | 218 PSI (15 BAR) |
| Chuck Type | ✔ LockNFlate® Locking Air Chuck | ✔ LockNFlate® Locking Air Chuck | ✔ LockNFlate® Locking Air Chuck | ✔ Dual-Head Chuck | ✔ Dual-Head Chuck |
| Hose Length | 32 in (800 mm) Hybrid Polymer Hose w/ bend restrictors | ✔ 70 in (1.8 m) Hybrid Polymer Hose with bend restrictors | 32 in (800 mm) Hybrid Polymer Hose w/ bend restrictors | 32 in (800 mm) Hybrid Polymer Hose w/ bend restrictors | 32 in (800 mm) Hybrid Polymer Hose w/ bend restrictors |
| Inflation Flow | 900 L/min @ 174 PSI | 2500 L/min @ 180 PSI | 900 L/min @ 174 PSI | 500 L/min @ 188 PSI | 900 L/min @ 174 PSI |
| Working Temperature | 14 °F to 122 °F (–10 °C to +50 °C) | 14 °F to 122 °F (–10 °C to +50 °C) | 14 °F to 122 °F (–10 °C to +50 °C) | 14 °F to 122 °F (–10 °C to +50 °C) | 14 °F to 122 °F (–10 °C to +50 °C) |
| Body / Protection | Protective Rubber Shroud | Durable tough ABS case | Protective Rubber Shroud | Die-Cast Aluminum Body w/ ABS Bumpers + Rubber Sleeve + Full Spring Guard | Die-Cast Aluminum w/ ABS + TPR Cover + Full Spring Guard |
| Operation | ✔ Inflate / Deflate / Measure | ✔ Inflate / Deflate / Measure | ✔ Inflate / Deflate / Measure | ✔ Inflate / Deflate / Measure | ✔ Inflate / Deflate / Measure |
| Power Source | ✔ Rechargeable Lithium-Ion | ✔ Rechargeable Lithium-Ion | ✔ No batteries required | ✔ No batteries required | ✔ 2 × AAA batteries included |
| Charging | ✔ USB-C, cable included | ✔ USB-C, cable included | Not required | Not required | Replace batteries as needed |
| Preset Function | No | ✔ Includes two preset buttons for your most-used pressures for faster repeat inflation. | No | No | No |
| Auto Functions | None | ✔ Set your target pressure and it stops automatically at the set PSI. | None | None | ✔ Auto On when pressure sensed; Auto Off after 90 s |
| Dimensions / Net Weight | 9.25 × 3.5 × 4.3 in / 1.5 lb (235 × 90 × 110 mm / 0.68 kg) | 11.8 × 4.9 × 5.3 in (300 × 125 × 135 mm) / 3.52 lb [1.6 kg] | 9.25 × 3.5 × 4.3 in / 1.5 lb (235 × 90 × 110 mm / 0.68 kg) | 11.8 × 3.8 × 1.9 in (300 × 96 × 48 mm) / 2.6 lb [1.2 kg] | 11.4 × 5.5 × 4.3 in (290 × 140 × 110 mm) / 2.20 lb [1.0 kg] |
| Warranty | 1-Year Limited Warranty | 1-Year Limited Warranty | 1-Year Limited Warranty | 1-Year Limited Warranty | 1-Year Limited Warranty |
Most Popular
Digital
LED Display
Rechargeable
LockNFlate® Locking Air Chuck
✔ Best For: Everyday shop and garage use
Full Specifications
Display✔ High-Visibility LED Digital Display
Measuring Range7–174 PSI (0.5–12 BAR)
Accuracy±1 PSI (DIN EN 12645:2015)
Max Inlet Pressure218 PSI (15 BAR)
Chuck Type✔ LockNFlate® Locking Air Chuck
Hose Length32 in (800 mm) Hybrid Polymer Hose w/ bend restrictors
Inflation Flow900 L/min @ 174 PSI
Working Temp14 °F to 122 °F (–10 °C to +50 °C)
Body / ProtectionProtective Rubber Shroud
Operation✔ Inflate / Deflate / Measure
Power Source✔ Rechargeable Lithium-Ion
Charging✔ USB-C, cable included
Preset FunctionNo
Auto FunctionsNone
Dimensions / Weight9.25 × 3.5 × 4.3 in / 1.5 lb
Warranty✔ 1-Year Limited Warranty
Preset
Pre-Set Digital
Auto Stop w/ Pre-Sets
Extra-Long Hose
LockNFlate® Locking Air Chuck
✔ Best For: Set your target pressure and it stops automatically at the set PSI
Full Specifications
Display✔ Large LCD Digital Display
Measuring Range7–174 PSI (0.5–12 BAR)
Accuracy±0.3 PSI (±0.02 BAR)
Max Inlet Pressure180 PSI (12.5 BAR)
Chuck Type✔ LockNFlate® Locking Air Chuck
Hose Length✔ 70 in (1.8 m) Hybrid Polymer Hose with bend restrictors
Inflation Flow2500 L/min @ 180 PSI
Working Temp14 °F to 122 °F (–10 °C to +50 °C)
Body / ProtectionDurable tough ABS case
Operation✔ Inflate / Deflate / Measure
Power Source✔ Rechargeable Lithium-Ion
Charging✔ USB-C, cable included
Preset Function✔ Two preset buttons for faster repeat inflation
Auto Functions✔ Auto stops at target PSI
Dimensions / Weight11.8 × 4.9 × 5.3 in / 3.52 lb
Warranty✔ 1-Year Limited Warranty
Simple & Durable
Analog
Analog Dial
No Batteries
LockNFlate® Locking Air Chuck
✔ Best For: Simple, durable daily use
Full Specifications
Display✔ Analog Dial Gauge
Measuring Range7–174 PSI (0.5–12 BAR)
Accuracy±2 PSI (±0.14 BAR)
Max Inlet Pressure218 PSI (15 BAR)
Chuck Type✔ LockNFlate® Locking Air Chuck
Hose Length32 in (800 mm) Hybrid Polymer Hose
Inflation Flow900 L/min @ 174 PSI
Working Temp14 °F to 122 °F (–10 °C to +50 °C)
Body / ProtectionProtective Rubber Shroud
Operation✔ Inflate / Deflate / Measure
Power Source✔ No batteries required
ChargingNot required
Preset FunctionNo
Auto FunctionsNone
Dimensions / Weight9.25 × 3.5 × 4.3 in / 1.5 lb
Warranty✔ 1-Year Limited Warranty
Fleet Pick
Dual-Head Analog
Dual-Head Chuck
No Batteries
Linear Gauge
✔ Best For: Fleet and dual wheels
Full Specifications
Display✔ Linear Gauge with Magnified Lens
Measuring Range7–138 PSI (0.5–9.5 BAR)
Accuracy±2 PSI (±0.13 BAR)
Max Inlet Pressure200 PSI (13.8 BAR)
Chuck Type✔ Dual-Head Chuck
Hose Length32 in (800 mm) Hybrid Polymer Hose w/ bend restrictors
Inflation Flow500 L/min @ 188 PSI
Working Temp14 °F to 122 °F (–10 °C to +50 °C)
Body / ProtectionDie-Cast Aluminum Body w/ ABS Bumpers + Rubber Sleeve + Full Spring Guard
Operation✔ Inflate / Deflate / Measure
Power Source✔ No batteries required
ChargingNot required
Preset FunctionNo
Auto FunctionsNone
Dimensions / Weight11.8 × 3.8 × 1.9 in / 2.6 lb
Warranty✔ 1-Year Limited Warranty
Best Tech
Dual-Head Digital
Backlit LCD
Dual-Head Chuck
Auto On/Off
✔ Best For: Mobile service and digital dual-head convenience
Full Specifications
Display✔ Backlit Digital LCD
Measuring Range7–174 PSI (0.5–12 BAR)
Accuracy±1 PSI (DIN EN 12645:2015)
Max Inlet Pressure218 PSI (15 BAR)
Chuck Type✔ Dual-Head Chuck
Hose Length32 in (800 mm) Hybrid Polymer Hose w/ bend restrictors
Inflation Flow900 L/min @ 174 PSI
Working Temp14 °F to 122 °F (–10 °C to +50 °C)
Body / ProtectionDie-Cast Aluminum w/ ABS + TPR Cover + Full Spring Guard
Operation✔ Inflate / Deflate / Measure
Power Source✔ 2 × AAA batteries included
ChargingReplace batteries as needed
Preset FunctionNo
Auto Functions✔ Auto On when pressure sensed; Auto Off after 90 s
Dimensions / Weight11.4 × 5.5 × 4.3 in / 2.20 lb
Warranty✔ 1-Year Limited Warranty