These custom steel wheels were designed specifically to work with the Rockwell 2.5-ton axle. Available in 15- to 25-inch diameter sizes, these wheels will handle plus-size tires without issues.

This is because all 2 1/2-ton military axles are fitted with 6.72 gears, and as of this moment, there are no aftermarket gears available. But hey, you wanted to fit bigger wheels and tires anyway ...