Milwaukee M18 Inflator 2848-20
#4 in CordlessFull review
For M18 owners with trucks or several vehicles who want the fastest cordless fill and don’t mind the price.
Amazon $166.85$166.85
The Milwaukee M18 Inflator 2848-20 is the better tire inflator overall, rated 3.6 to 3.4. The Milwaukee M18 Inflator 2848-20 leads on features. The Makita 18V LXT Inflator DMP181ZX wins on value. The Makita 18V LXT Inflator DMP181ZX costs $24.66 less ($142.19 vs $166.85).
Makita 18V LXT Inflator DMP181ZX
#10 in CordlessFull review
For Makita 18V owners who want a dependable inflator for car, bike and light-truck tires on batteries they already have.
Amazon $142.19$142.19
Prices were last checked October 22, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the Milwaukee M18 Inflator 2848-20 for features (auto shutoff, runs 20 min at a time, 150 PSI max vs auto shutoff, 160 PSI max; runs 10 min at a time).
- Choose the Makita 18V LXT Inflator DMP181ZX for value ($142.19 without battery vs $166.85 without battery).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every cordless tire inflator; a clear win is highlighted. How we rank explains each one.
| Factor weight | Milwaukee M18 Inflator 2848-20 | Makita 18V LXT Inflator DMP181ZX |
|---|---|---|
| Overall rating | 3.6/5 | 3.4/5 |
| Value 35% | 9 $166.85 without battery | 25 $142.19 without battery |
| Airflow 30% | 83 39.9 L/min (maker) | 50 airflow not published (neutral score used) |
| Features 20% | 88 auto shutoff, runs 20 min at a time, 150 PSI max | 76 auto shutoff, 160 PSI max; runs 10 min at a time |
| Warranty 15% | 100 5-year warranty | 100 3-year warranty |
Specifications
| Milwaukee M18 Inflator 2848-20 | Makita 18V LXT Inflator DMP181ZX | |
|---|---|---|
| Inflating | ||
| Max pressure | 150 PSI | 160 PSI |
| Airflow (maker) | 39.9 L/min | - |
| Auto shutoff | Yes | Yes |
| Duty cycle | 20 min on | 10 min on |
| Power | ||
| Power | Milwaukee M18 battery (sold separately) | Makita 18V LXT battery (sold separately) |
| Build | ||
| Air hose | 36 in | 25.5 in |
| Light | - | Yes |
| Dimensions | 13.8 x 6.4 x 7.8 in | 12.5 x 4.25 x 9.125 in |
| Weight | 7 lb | 4.6 lb |
| Warranty | 5 years | 3 years |