As you have guessed by now Harley gas gauges are not very accurate. I use my trip odo as a gauge. Now for the real question. Who is burried in Grants tomb?
I'll take the first shot on this one guys, before you all start the piling on.........uh, that would be 6 gallons!
What did I win?
Don't spend your prize money just yet. My old '96 RK was rated at 5-gal, which is the same tank I have on my '07 SG, and it checked it by draining it, then refilling quart by quart. It held 5.4 gal, and many times I added more than 5 gal. at the pump. I wouldn't presume the new 6-gal. tank is exactly six gallons.
Its actually a 4.5 gallon tank with an air gap (space between cell and outside metal) around the fuel cell to keep the gas cool because the motor runs so hot.
Hmmmmm [sm=confused06.gif], lets see now... how many gallons of gas does a 6 gallon tank hold???? Boy this is a tough one [sm=headbang.gif], I may be wrong but I'd venture to say 6... [sm=joke.gif]
Like everyone else said, don't trust the HD fuel gauge, it's junk. I use my mileage, I know I get 43 mpg so I know how many mileI cango before looking for fuel... it all depends on your driving habits too... Good luck... "D"