Payless Car Rental takes 10% off nationwide SUV rentals via coupon code "SHM47U", as provided by ShermansTravel. That's the best percent-off discount we've seen for SUVs from Payless. (We listed 10% off minivan rentals last week.) Blackout dates may apply. It's valid at participating locations throughout the United States. Fees, insurance, and taxes are additional. Discount is reflected in the "rates summary" section during booking. Deal ends August 15.