Okla. Stat. tit. 66 § 254
Current through Laws 2024, c. 453.
Draft gears shall have a minimum travel of two and one-half (2 1/2) inches and a minimum capacity of eighteen thousand (18,000) foot pounds. Draft gears shall be of rubber or combination of friction and rubber types, or shall have other means of providing equal shock control.
Okla. Stat. tit. 66, § 254