AirTran Airways

A+ Rewards members are eligible to earn 1/2 (0.5) credit per transaction on 1-4 day rentals or 1 credit per transaction on 5 + day rentals on qualifying tariffs at participating Hertz locations worldwide - a flight is not required.
Credits will not be awarded on taxes, fuel or fees.
For rentals in the U.S., Puerto Rico and Canada when the renter chooses to receive A+ Rewards credit(s) a Frequent Flyer Surcharge of $0.50 per day up to a maximum of $2.00 per rental will apply.
A+ Rewards discount number CDP 1259680
A+ Rewards Service Centre: 1-888-3-APLUS-8.
Retroactive Mileage Credit(s) can be requested up to 6 months after rental date by clicking on the "Retroactive Claim Form" link below.