Hello Lewy,
I have a similar set up for my spare tyre on my tray back ute. Funny how they were so cheap they could not extend the budget by 20 to 50 cents for the price of steel to lengthen the rod so the side with the valve would be facing away from the headboard! My ute had a canopy so the valve could not be reached between the cabin and the headboard. It meant undoing the tyre every time the spare was checked for air pressure.
Buying a new longer rod is on my "To Do" list! Either that or going to the wreckers and buying an under the tray mounting system for the spare.
Kind Regards
Lionel

