Here are the root notes. Andy plays it with some power chord variations and on CAPO 1

G
spin my tires 
A
start my fires 
C                  Em
I will wade on through. 
castle red 
I'll be dead 
long before you. 
Bm            C
I will die a poor man 
Bm         C
covered in dust, 
dreaming of you. 

G
tip toes 
A
plain clothes 
C                Em
I am a closed hand. 
chipped brow 
somehow, 
I hope you understand. 
Bm            C
I will die a poor man 
Bm         C
covered in dust, 
dreaming of you.