I have a 1999 Freightliner. I have been using Lucas Oil Stabilizer from day one. Started with 1 gallon every change (12,000 miles). When I got 500,000 miles on the truck I increased to 2 gallons every change. Now I have over a million miles on the truck. I use 3 gallons every change and managed to increase to 15,000 miles between changes. I started using your fuel treatment about 600,000 miles ago using a gallon about two times a week. Now I use one gallon every time I fuel. It has increased my mileage from 5.2 to 6.7 on an average. Can’t say enough for your product. It has kept my rig running all these miles and still don’t use any oil between changes. I also have never had any major engine work done. Too bad you people don’t make tires. I would never have to replace anything.

Thank you,

Rick Simoniaux

Sarepta, LA.