John Mayer - Wherever I Go Chords & Tabs

John plays it like this:

Note that strings are re-tuned.

e-----------------------------|
b------4--4--4--4-------------|
f#-----5--5--5--5-------------|
e------2--2--2--2-------------|
b------0--x--4--x-------------|
E---------4-----0-------------|

Another way to play the song that doesn't require retuning is like this:
[ Tab from: https://www.guitartabs.cc/tabs/j/john_mayer/wherever_i_go_crd.html ]
e-----------------------------|
b------4--4--4--4-------------|
g------4--4--4--4-------------|
d------4--4--4--4-------------|
a------2--x--6--X-------------|
E---------4-----0-------------|
          T

or as I prefer with the last chord changed

e-----------------------------|
b------4--4--4--5-------------|
g------4--4--4--4-------------|
d------4--4--4--4-------------|
a------2--x--6--7-------------|
E---------4-----X-------------|
          T