Renters must be 20 years or older. Drivers under 25 may be subject to additional verification or fees, while those 25 and older can rent freely.
Yes. A 2-hour interval is required between bookings to allow for vehicle inspection and preparation.
Yes! We love rewarding our customers for longer trips:
5% off – 3 days
10% off – 7 days
15% off – 15 days
20% off – 30 days or more
Shortest trip: 2 days
Longest trip: 3 months (negotiable upon request)
A 7.38% sales tax applies to all rentals. Discounts and coupons are applied to the base rate before tax. Any additional fees will be clearly itemized in your agreement.
Yes. A refundable security deposit is collected at the start of your rental and released once the vehicle is returned in good condition.
Each rental includes 300 miles per day. Additional mileage is charged at $0.20 per mile.
Each rental includes 300 miles per day.
Mileage overages are billed as follows:
$0.25 per mile for the first few miles
$0.35 per mile thereafter
Yes! You may choose:
Pre-Paid Gas: $50
Refueling Fee: $15 + cost of fuel (if returned less than full)
We’re open Monday to Saturday, 8:30 AM – 6:00 PM.
Free delivery/pickup within a 25-mile radius for rentals of one week or more.
Deliveries beyond 25 miles are available on a case-by-case basis with prior approval.
Pick-ups and returns are available between 7:00 AM and 9:00 PM.
Yes. Custom deliveries must be scheduled at least 12 hours in advance and agreed upon by Onyx Unlimited Car Rentals.
Yes — with advance notice. Please contact us ahead of time to arrange after-hours service.
Yes — here are a few important policies:
Late Return Fee: $25 per day
Retrieval Fee: $100
Young Driver Fee: May apply for renters under 25
No additional equipment or services are offered at this time.
No cost! Additional drivers may be added free of charge, but they must meet age and license requirements.
All vehicles are strictly non-smoking. Any evidence of smoking (cigarettes, cigars, marijuana, vaping, etc.) will result in a $200 cleaning fee.
Yes. Renters are responsible for all tolls, tickets, and violations incurred during the rental period.
All vehicles are equipped with a UNI Pass Device. Toll invoices may take 30–60 days to process. Once received, please review and pay promptly.
We make sure every vehicle is spotless before your rental. Please return it in the same clean condition. Cleaning fees only apply if the car is returned excessively dirty.
Cleaning Fee Breakdown:
Moderate Cleaning ($50): Mud, sand, bug debris, light odors, or minor spills.
Heavy Cleaning ($100): Moderate stains, smoke odors, or heavy debris.
Severe Cleaning ($150): Full detailing or steam cleaning due to major stains or damage.
Pet Hair Removal ($150): For excessive pet hair.
Multiple Issues Cleaning ($250): When multiple levels of cleaning apply.
Extremely Dirty: $200
Filthy: $300+
🐶 We love pets — just not in our rentals. Please keep your furry friends at home.
🚭 Absolutely NO SMOKING. Trying to mask odors won’t work — any trace will result in a cleaning fee.