The Tireloid (タイヤロイド, Taiyaroido) is a Metaloid created by Enter when he saw a shipment of Enetron ripe for the taking and uses the "run" Metavirus to infect a bicycle by the rear tire. Able to move at fast speeds and have vehicles run amok by using it's Spoke Beams (located in the Metaloid's hands) on the rearmost right tire, Tireloid attacks the Enetron transport convoy. The Spoke Beam has the fire rate of a submachine gun.