Took me a while to tab this. All the other versions are hard so i have simplified it for everyone. please rate me. 

Drop 1 step down with the d string the dropped another whole step

Listen to CD for strumming patterns

MAIN RIFF
D|-------------------------|
A|-------------------------|
F|-------------------------|
C|-7----8-----8----5----2--|
G|-9----10----8----5----4--|
C|-------------------------|

VERSE
D|-------------------------|
A|--------15-18-17-15-20-18-16-
F|-------------------------|
C|-------------------------|
G|-12----------------------|
C|-12----------------------|

PRE CHORUS (Play fast + dont let the notes ring)
(the palm mute after 3 must be almost instently after)
D|---------------------------|
A|---------------------------|
F|---------------------------|
C|---------------------------|
G|---3---5---3---3---3h5p3-6-|
C|-0---0---0-3-0-3-0---------|
PM .   .   .  ..  .. 



D|-----------------------|
A|-----------------------|
F|-----------------------|
C|-----------------------| X2
G|---5---3---3---3-1-(1)-|
C|-0---0---0-3-0-3-1-(1)-|
PM .   .   .  ..   

D|---------------------------|
A|---------------------------|
F|---------------------------|
C|---------------------------|
G|-------------------3h5p3-6-|
C|-0-0-0-0-0-0-0-0-----------|
PM . . . . . . . .    

D--------------------------------------------------------------
A--------------------------------------------------------------
F----------15-13----------12-10----------13-12-13-12-10-13-12^-
C-------13-------------11-------------13-----------------------
G-13-15----------11-13----------13-15--------------------------
C--------------------------------------------------------------
 *  *  *        *  *  *        *  *  *

                                                   Rep. 4X-(13-12-10)
D----------------------------------------------------------------
A----------------------------------------------------------------
F----------15^15-13----------12^12-10----------13-12-13-12-10-14^
C-------13----------------11----------------13-------------------
G-13-15-------------11-13-------------13-15----------------------
C----------------------------------------------------------------
 *  *  *           *  *  *           *  *  *

Solo
D-------------------------13-12---------------------------------------
A-11-13-13h15-11-13-13h15-------11-13-13h15-13h15-15-13h15-15-13h15-15
F---------------------------------------------------------------------
C---------------------------------------------------------------------
G---------------------------------------------------------------------
C---------------------------------------------------------------------

D-------------------------------17^---------------
A-13h15p13h15p13h15p13h15-15h17----18-17-15----15^
F-------------------------------------------17----
C-------------------------------------------------
G-------------------------------------------------
C-------------------------------------------------

Ending Solo
D-------------------------------------------------------------------------
A-------15-------15-------15-------15-------18-------18-------18-------18-
F-14-17----14-17----14-17----14-17----15-17----15-17----15-17----15-17----
C-------------------------------------------------------------------------
G-------------------------------------------------------------------------
C-------------------------------------------------------------------------

D-------------------------------------------------------------------------
A-------20-------20-------20-------20-------22-------22-------22-------22-
F-17-19----17-19----17-19----17-19----19-21----19-21----19-21----19-21----
C-------------------------------------------------------------------------
G-------------------------------------------------------------------------
C------------------------------------------------------------------------

D---------------------------------------------22^-22-22-22-22-22-22-21^-
A-----------------------15h18-18-15h18-18-18^---------------------------
F-17h19-19-17h19-19-19^-------------------------------------------------
C-----------------------------------------------------------------------
G-----------------------------------------------------------------------
C-----------------------------------------------------------------------

D-17^-17-------17^---------------------
A--------18-17----18-17-17-18-17----15^
F--------------------------------17----
C--------------------------------------
G--------------------------------------
C--------------------------------------