I purchased 4 tires from NTB after being told I would receive $500 in gas with the purchase of 4 tires. After signing up for this promotion I discovered the "painful" process required to get the gas redemption. Basically I had to spend $100/month in gas and then submit my receipts. I have contacted Secure Gas Redemption many times. Sometimes I make contact with them but other times I get a message "the number you dialed is invalid." Whenever I do talk to them they are very apologetic and tell me I will start receiving my ga... read full review »