ACE 200+ ratings, 1 reviews
Ontario, California, United States
The ACE - Ontario International Airport car rental location is located out of the airport
Please contact the staff to pick you up to ACE - Ontario International Airport car rental when you arrived.
Treadcomp is the ACE Rent A Car vehicle provider in Ontario, CA. We are located inside the Ontario Airport Hotel and Conference Center. Upon arrival, please call our rental counter for hotel shuttle pickup to our rental location at 855-788-7030 (option 1). A mileage limit may apply for local renters (usually defined as living within 120km radius from the rental location). Please refer to our online terms and conditions for further details.
Return instruction is being collected.
| Days of Week | Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
| Opening hours | 08:00 -20:00 | 08:00 -20:00 | 08:00 -20:00 | 08:00 -20:00 | 08:00 -20:00 | 08:00 -20:00 | 08:00 -20:00 |
| Representative Car Models | Deposit Amount(approx.) | Business Days Required for Refund |
Applicable to all car types，incl. Compact，Suv，Economy，Mini and others. | USD300-5000 | 30-60 |
Credit cards issued by the following companies qualify a car rental from this store: Visa, Master
A print-out voucher is more accepted in this store.
18 - 80 years old
Young Driver Fee applies at 18 - 24 years old with charge of USD 10 per day approximately.
The main driver and any additional drivers must provide a full physical driving licence with no major endorsements. The license should be held for at least 1 year(s).
For foreign renters, you need to bring:
Original driving licence + International Driving Permit (IDP)
Please note that an International Driving Permit(IDP) is only a translation.You must present your original driving licence with the original IDP at the counter.
For local renters, you need to bring:
Full driver's license issued in United States
To be updated
Collision Damage Waiver Excess differs by car model:
USD 1500 for Dodge Grand Caravan,
USD 500 for Aaa Aaa,
Theft Insurance Excess:
USD 500
To be updated
Airports
1.6 mi from Ontario Airport
Hotels
2 mi from Motel 6 Ontario
Total points： 10.0 / 10 Excellent
D.Pool
Ontario
10 /10 Excellent
Reviewed: Sunday, September 21, 2025
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The ACE - Ontario International Airport car rental location is located out of the airport
Please contact the staff to pick you up to ACE - Ontario International Airport car rental when you arrived.
Treadcomp is the ACE Rent A Car vehicle provider in Ontario, CA. We are located inside the Ontario Airport Hotel and Conference Center. Upon arrival, please call our rental counter for hotel shuttle pickup to our rental location at 855-788-7030 (option 1). A mileage limit may apply for local renters (usually defined as living within 120km radius from the rental location). Please refer to our online terms and conditions for further details.
18 - 80 years old
Young Driver Fee applies at 18 - 24 years old with charge of USD 10 per day approximately.
The main driver and any additional drivers must provide a full physical driving licence with no major endorsements. The license should be held for at least 1 year(s).
Original driving licence + International Driving Permit (IDP)
Please note that an International Driving Permit(IDP) is only a translation.You must present your original driving licence with the original IDP at the counter.
Full driver's license issued in United States
Provided by the local stores. Usually, interface and voice are of the local language.
Note that all drivers must provide their valid documentation.
Recommended for children weighing under 20 lbs /9kg (birth to approx. 1-12 months)
Recommended for children weighing 20-40 lbs /9-18kg (approx. 1 - 3 years)
1.6 mi from Ontario Airport
2 mi from Motel 6 Ontario
