Numbers 7:3-8
And they brought their offering before the LORD, six covered wagons, and twelve oxen; a wagon for two of the princes, and for each one an ox: and they brought them before the tabernacle.
Nave's Topical Index—AKJV

2 Samuel 6:3-6
And they set the ark of God on a new cart, and brought it out of the house of Abinadab that was in Gibeah: and Uzzah and Ahio, the sons of Abinadab, drove the new cart.
Nave's Topical Index—AKJV