Guys, I did the math... $635 for the MAF long range fuel tank. BUT, I have to move the spare - to a rear carrier (Option1) or the roof rack (option 2) I presume.
Kaymar rear carrier is $400, plus $650 for the bumper with the pivots.
Total for option 1 = $1685... :'(
Option 2 means get a roof rack which $537 (Square Tube Tradesman for a 60), plus the spare tire mount (maybe $75?) plus a cover ($37.00) so the tire doesn't fry in the sun.
Total for option 2 = $1284... ???
My answer -- For about $ 2500 bucks, I having a custom off road trailer built with 4 Blitz cans (which will carry the same 20 gallons of extra fuel, 40 gallon stainless water tank, an extra spare, and other goodies (shower, lights, ect.). Plus, I can carry a half ton of other gear... or more gas if needed. A more cost effiicient shoice, IMHO... :
Mike S