'Wagons' in the Bible

They brought their offering before the Lord, six covered carts and twelve oxen; a cart for each two of the leaders and an ox for each one; and they presented them before the tabernacle.

So Moses took the carts and the oxen and gave them to the Levites.

He gave two carts and four oxen to the sons of Gershon, according to their service [in transporting the tabernacle];

and he gave four carts and eight oxen to the sons of Merari, according to their service [in transporting the tabernacle], under the supervision of Ithamar the son of Aaron, the [high] priest.