Try MUWZ023. It won't show as you make your booking. Budget takes the amount off when you return the car. I've seen it variously mentioned as $25.00 or $30.00 off.
I would get one, I had a mess with my Avis ressie which is budget corporate company. I refused to pay 25.00 that was charged after fact for 2 gal gas when I filled up prior to returning car that wasn't even full when I got it.The last page of our Budget reservation states :"If customer chooses to refuel on their own, they must provide a receipt."
Did anyone have to do this? Generally we just bring our rental back with a full tank and we don't need to provide any receipts.
I used it in April and plan on using it again in November.They do not ask for the coupon or any kind of written proof with the code.
Thanks. I plan on using the code the end of June. It is the best rate I have found for a minivan.