how big is the fuel tank on a 68 bug?

Having been cruizin around in my 68 bug and filling it several times i was wondering does any one know how many gallons the tank holds altogether? I am currently getting 32 mpg and i fill up when the needle is on the "R" . It seems to take 30 litres, but how much further can i push my luck? If 30L is about the limit then i am getting roughly 350km to the tank, but my guess is it should be about 8 gallons / 34/35 litres.

Thanx
Ned

From memory they are 37 Litres

whoo hoo, i got heaps of time then!!!

thanx for that news....hope your memory is reliable 😀

id vouch for that too.. 37 litres is the go.