VIAIR 88P
#6 in Heavy dutyFull review
For car, SUV and light-truck owners who want a sturdier, battery-powered alternative to a socket inflator for the trunk. Off-roaders airing up 33 in tires should step up to a 300P or 400P.
Amazon $89.89$89.89
2.8/5
For RV, trailer and big-truck owners who run high pressures or fill many tires in a row and want a compressor that never needs a rest. For fastest fills at trail pressures, the 400P EF is quicker.
- Battery clampsPower
- 150 PSIMax pressure
- 62 L/minAirflow
- NoAuto shutoff
- 1 yearWarranty
Check price at Amazon$307.60
Price checked October 22, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Can run continuously, even at 100 PSI, so it never needs a cool-down
- Pressure switch stops the motor when you let go of the inflation gun
- Gas-station-style gun with a gauge makes topping up quick
- Long 30 ft hose reaches trailer tires
Cons
- Slower to fill than the 400P EF at tire pressures
- Does not stop at a set tire pressure: you still watch the gauge
- Heavy at 13 lb, and only a one-year warranty
How it scores
The rating comes from 4 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.
Specifications
| Model number | 45144 |
|---|---|
| Inflating | |
| Max pressure | 150 PSI |
| Airflow (maker) | 62 L/min |
| Auto shutoff | No |
| Duty cycle | 100% (continuous) |
| Power | |
| Power | Battery clamps |
| Power bank | No |
| Power cord | 6 ft |
| Build | |
| Air hose | 360 in |
| Light | No |
| Dimensions | 12.4 x 5.8 x 7.4 in |
| Weight | 13 lb |
| Warranty | 1 year |
Alternatives in this type
VIAIR 400P EF
#7 in Heavy dutyFull review
For off-roaders on 33 to 35 in tires who air down regularly and want quicker, longer runs than a 300P without paying for a twin. It is the sweet spot of VIAIR’s portable line.
Amazon $252.04$252.04
ARB CKMP12 Portable (V2)
#8 in Heavy dutyFull review
For overlanders who value ARB’s durability, case and three-year warranty over raw speed. Buyers chasing airflow per dollar will do better with a VIAIR 400P EF.
Amazon $487$487
Compare
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