The lender of a thing for use must indemnify the borrower for damages caused by defects or vices in it, which he knew at the time of lending, and concealed from the borrower.
Okla. Stat. tit. 15, § 300
Lender liable for defects
R.L.1910, § 1019.
Official source: Oklahoma Legislature. Reproduced from public-domain Oklahoma statutes; confirm against the official source for the current text. Not legal advice.