Interesting. It has the double Schrader valve. Some time ago we had a discussion about some 1st gens getting the single and some the double valve. Most of the double seemed to be on '67 and early '68s. So '69's got the double sometimes too. (My '68 got the single valve.)
I also notice your '69 had a larger 7.75-14 size where my '68 has a 7.35-14.
