I don't have any links, but I have wrapped ATV's and Rhino's before.
Step 1. Remove all the panels
Step 2. Take detailed measurements of all panels to wrap as best as you can.
Step 3. Take digital photos of panels (its extremely important to get the shots as straight as you can on the panels. No leaning against walls. Have someone hold them if necessary)
Step 4. Import photos into Illustrator or Corel. Trace your panels and scale to your measurements.
Step 5. Print with more bleed then you know what to do with (especially for the back flaps that cover the tires) the compound paths make it a tricky wrap.
One more thing, be careful whenever you have to wrap a gas tank, don't use the blowtorch!