If it means anything to you don’t buy no name rubbish you will live to regret it.
Get a reputable brand the right size (when they over inflate for their size they become too thin/ too large and they fold and pinch)
Also very important to get the correct valve size with a rubber neck and base because this forms a gasket that stops grains of crap and water getting in-between the rim tube and tyre with obvious results especially running off road pressures.
Don’t get sucked in with a short valve at 15 psi there is a strong chance that the tyre could slip on the rim ( no bead lock remember) and the valve will disappear inside the rim.
Ask your supplier what is the tube made from. One type has trouble holding a gas more than the other… Both types are made for different uses.
Yes you will pay good money for a good tube but such as life… If you just want to hold it off the ground in a shed get a cheap one for sure. If you going off road arm yourself with information before you buy.
I use Michelin Australia -Part number –Long rubber valve 16J 13 Valve CAI 12539 RRP $49.09 plus gst plus fitting.
My 2 cents.