You would use the built in gauge on the air compressor to fill them to 100 PSI. You want to turn the compressor on first and turn the auto/off switch to the auto position. Let it run until it automatically cuts out and shuts off. It should reach its full 175 PSI capacity. Then adjust the pressure regulator knob to 100 PSI. Turn the regulator knob clockwise to increase the output pressure. Adjust it until it reads 105 to 110 PSI. Attach your tire chuck and to the tire valve stem and watch the gauge. You should use a tire pressure gauge to verify it was filled to 100 PSI.
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DEWALT Vertical Portable Electric Air Compressor, 30 Gallon, 175 PSI, Oil Lube, Belt Drive, Model# DXCM303

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Shipping:
Factory shippedHeavy/large item. Lift gate service available.
Store Pickup:
Not available - online only
- Industry leading performance 175 PSI max working pressure, 6.2 SCFM at 90 PSI
- 2.5X longer air tool run time compared to PORTER CABLE 30 Gal. 135 PSI air compressor
- 30% higher PSI versus a PORTER CABLE 30 Gal. 135 PSI air compressor
- 29% higher SCFM air delivery contrasted to PORTER CABLE 30 Gal. 135 PSI air compressor
- 23% quieter compared to PORTER CABLE 30 Gal. 135 PSI air compressors
Prop 65 Warning: See Details
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Description
Key Specs
Reviews
Q & A
Warranty
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Product Summary
What's Included
- (1) compressor
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Features + Benefits
- Industry leading performance 175 PSI max working pressure, 6.2 SCFM at 90 PSI
- 2.5X longer air tool run time compared to PORTER CABLE 30 Gal. 135 PSI air compressor
- 30% higher PSI versus a PORTER CABLE 30 Gal. 135 PSI air compressor
- 29% higher SCFM air delivery contrasted to PORTER CABLE 30 Gal. 135 PSI air compressor
- 23% quieter compared to PORTER CABLE 30 Gal. 135 PSI air compressors
- Includes high flow regulator which provides 65% more usable air pressure to the tool versus standard flow regulators
- 10 heavy duty pneumatic wheels for maximum portability around the shop or job site
Key Specs
| Attribute | Specification |
|---|---|
item# | 7304269 |
Brand | DEWALT |
Manufacturer's Warranty | 1 year limited warranty |
Ship Weight | 196.0 LB |
Horsepower | 2 HP |
Air Tank Size | 30 Gal |
Volts | 120 |
CFM at 90 PSI | 6.2 |
Max. PSI | 175 |
Stage | 1 |
| Attribute | Specification |
|---|---|
Amps | 20 |
Pump Material | Cast Iron |
Pump Drive | Belt |
CFM at 40 PSI | 7.7 |
Noise Level | 78 dB |
Oil Required | Yes |
Tank Fill Time | 6.5 min |
Tank Orientation | Vertical |
Product Weight | 196.0000 lb |
Dimensions L x W x H (in.) | 30.5 x 30.5 x 54.5 in |
Reviews
Questions & Answers
Questions
-
· 6 days ago
How do I get my compressor to inflate trailer tires up to 100psi? Do I need to adjust anything?
1 answer-
ProductExpert6· 2 days ago
Helpful?
-
Warranty
Manufacturer's Warranty
1 year limited warranty
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Specifications
2 HP
1.6 HP
1.5 HP
-
30 Gal
20 Gal
8 Gal
2 Gal
120
120/240
115
12
6.2
5.3
4.0
2.46
175
135
125
150
1
-
-
-
20
15
12
60
Cast Iron
Cast Iron
-
-
Belt
Belt
-
Direct
7.7
6.2
5.4
3.5
78 dB
-
70 dB
75 dB
Yes
Yes
No
No
6.5 min
-
2.1 min
-
Vertical
Vertical
Vertical
-
196.0000 lb
159.0000 lb
88.0000 lb
2.1000 lb
30.5 x 30.5 x 54.5 in
24.1 x 20.3 x 49.0 in
15.75 x 15.4 x 34.31 in
12.8 x 6.7 x 6.3 in
-
3/8 in. NPT
1/4 in. NPT
-
-
Yes
-
-
-
-
2
-
-
-
70 %
33 %
-
-
1,750
-
-
-
125 PSI
150 PSI
-
-
Manual
-
-
-
-
1.48
-
-
-
No
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