Arkansas

Criminal Procedure

Rule 12.4 – Search of Vehicles: Permissible Circumstances

(a) If, at the time of the arrest, the accused is in a vehicle or in the immediate vicinity of a vehicle of which he is in apparent control, and if the circumstances of the arrest justify a reasonable belief on the part of the arresting officer that the vehicle contains things which are connected with the offense for which the arrest is made, the arresting officer may search the vehicle for such things and seize any things subject to seizure and discovered in the course of the search.
(b) The search of a vehicle pursuant to this rule shall only be made contemporaneously with the arrest or as soon thereafter as is reasonably practicable.

Ark. R. Crim. P. 12.4