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All stationsCaliforniaOntario
CA-831653

Ayres Suites - Tesla

4370 Mills Cir, Ontario, CA, 91764

Ayres Suites - Tesla is a hotel in Ontario, CA with 3 Level 2 charging ports up to 16 kW on the Tesla network. Charging is free. Public access. Listing data from OpenChargeMap, last refreshed September 2026.

Own this location? This page was built from public charging data. Claim it free to add photos, set hours and pricing, and respond to drivers.Claim this location
no photos uploaded
🌐Imported from open data
🏨Hotel→
Max power
16 kW
AC Level 2
Ports
3
ports
Hours
—
Pricing
Free
Free

About this location

24 hours daily; for Tesla use only; for guest use only; see front desk for access

Stations & ports

1 station · 3 ports
Ayres Suites - Tesla
Tesla (Tesla-only charging)
AC L2 · 16 kW

16 kW adds roughly 55 miles of range per hour for a typical EV.

1ATesla· 16 kW· 230V/16A
1BTesla· 16 kW· 230V/16A
1CTesla· 16 kW· 230V/16A

Estimated charging time

Level 2 (AC) · 11 kW
Limited by a typical EV's onboard charger
~5 h 18 min

For a typical EV (75 kWh battery) charging from 10% to 80%. Real-world times vary with vehicle, temperature, and station load. Estimate for your EV →

4370 Mills Cir · Ontario, CA · 91764

Driver check-ins

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Reviews

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Frequently asked questions

Where is Ayres Suites - Tesla located?
Ayres Suites - Tesla is located at 4370 Mills Cir, Ontario, CA.
What kind of charging does Ayres Suites - Tesla offer?
Ayres Suites - Tesla offers Level 2 (AC) charging, with stations rated up to 16 kW. There is 1 charging station and 3 total ports at this location.
How long does it take to charge an EV at Ayres Suites - Tesla?
A typical EV with a 75 kWh battery charging from 10% to 80% takes about 5 h 18 min on 11 kW Level 2 (AC) charging at Ayres Suites - Tesla. Actual times vary with vehicle, temperature, and station load.
How much does it cost to charge at Ayres Suites - Tesla?
Free
What charging network operates Ayres Suites - Tesla?
Ayres Suites - Tesla is part of the Tesla network. See more Tesla charging across CA on SpotCharge.
Can anyone use the chargers at Ayres Suites - Tesla?
Yes — Ayres Suites - Tesla is a publicly accessible charging location.
Is the Ayres Suites - Tesla listing owner-managed?
Not yet. This page was generated from open charging data (OpenChargeMap) and is refreshed by SpotCharge's weekly sync. If you own or operate this location, you can claim the listing for free and manage it directly.

Area electrification status

California · 2024
Plug-in vehicles
1.98M
#1 in US
Battery-electric
1.53M
77% of fleet
EVs per public port
—
no port data

As of 2024, California had 1,981,000 plug-in vehicles registered — 1,533,900 fully battery-electric (77%) and 447,100 plug-in hybrid (23%). That ranks California #1 nationally and represents about 32.9% of all US plug-in registrations.

Every EV registered in California is a potential repeat visitor. Listing charging at this location helps drivers find you and builds trust with the local EV community.

Source: AFDC (data from Experian Information Solutions) · See full California market data →

More charging in Ontario

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1 station · 24 ports

Lotus Hotel

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1 station · 7 ports7.7 kW

Ayres Suites Ontario at the Mills Mall - Tesla Destination

Ontario, CA

Level 2Tesla Destination
1 station · 4 ports16 kW

Ontario's City Hall Sultana Parking

Ontario, CA

Level 2Vialynk
1 station · 40 ports7.7 kW
Details
Pricing
Free
Phone
909-481-0703 877-798-3752
Network
Tesla ↗
Access
Public access

Data from OpenChargeMap

Source data

Every field returned by the public data sources for this location, including empty values. For developers, AI agents, and curious drivers.

OpenChargeMap16 fields▾

From OpenChargeMap · CC-BY-SA 4.0

ID67003
UUID0C10A051-72E5-4BB3-AAF9-CF1F0488022E
UsageCostFree
OperatorID23
AddressInfo
{
  "ID": 67349,
  "Town": "Ontario",
  "Title": "Ayres Suites - Tesla",
  "Latitude": 34.0704625,
  "Postcode": "91764",
  "CountryID": 2,
  "Longitude": -117.5568265,
  "RelatedURL": "http://www.teslamotors.com/supercharger",
  "AddressLine1": "4370 Mills Cir",
  "DistanceUnit": 0,
  "AccessComments": "24 hours daily; for Tesla use only; for guest use only; see front desk for access",
  "StateOrProvince": "CA",
  "ContactTelephone1": "909-481-0703  877-798-3752"
}
Connections
[
  {
    "ID": 92497,
    "Amps": 16,
    "LevelID": 2,
    "PowerKW": 16,
    "Voltage": 230,
    "Quantity": 3,
    "StatusTypeID": 50,
    "CurrentTypeID": 10,
    "ConnectionTypeID": 30
  }
]
DateCreated2016-05-29T02:04:00Z
UsageTypeID1
OperatorInfo
{
  "ID": 23,
  "Title": "Tesla (Tesla-only charging)",
  "Comments": null,
  "BookingURL": null,
  "WebsiteURL": "http://www.teslamotors.com",
  "AddressInfo": null,
  "ContactEmail": null,
  "FaultReportEmail": null,
  "IsRestrictedEdit": false,
  "IsPrivateIndividual": false,
  "PhonePrimaryContact": null,
  "PhoneSecondaryContact": null
}
StatusTypeID50
DataProviderID1
NumberOfPoints3
DateLastVerified2017-01-31T19:51:00Z
OperatorsReference15559
DateLastStatusUpdate2017-01-31T19:51:00Z
SubmissionStatusTypeID100
SpotCharge · Data via OpenChargeMap