1999 Ford f250 triton v8 gas mileage Source Source Source Source Source Source Source Source Source Source Read Also: 1999 Ford f250 triton v10 mpg 1999 Ford f250 triton v8 mpg Ford f250 triton v10 gas mileage Ford f250 triton v10 mpg Ford f250 triton v10 mileage Ford f250 triton v8 mpg