The using, driving, or operating upon any improved hard-surfaced public highway of this state of any tractor, truck, automobile, or other vehicle having corrugated, spiked, jointed, or other rough-surfaced metal tires is prohibited without first procuring from the county judge of the county in which the road is situated a license permitting such use or operation.
License required for use of rough metal tires
Ark. Code Ann. § 27-66-502 — under Establishment and Maintenance Generally.
Ark. Code Ann. § 27-66-502