It's Alright - 311
Off their 2009 release, Uplifter.

()= I can't tell if it is the right chord.

Intro/Verse

Guitar 1 (Tim Mahoney)
|---------------------------------------|
|---------------------------------------|
|---------------------------------------|   x2
|-10-10-10-13-10--10--8--8-----6-6--6---|
|-11-11-11-11-11--11--10-10----8-8--8---|
|---------------------------------------|


|---------------------------------------|
|---------------------------------------|
|---------------------------------------|   x2
|-15-15-15-15-15--15--13-13---11-11-11--|
|-16-16-16-16-16--16--15-15---13-13-13--|
|---------------------------------------|

Guitar 2 (Nick Hexum)

He reggae strums around these 2 chords. Listen for the beat.
|-----4-----------9-----------|
|-----4-----------9-----------|
|-----5-----------10----------|
|-----6-----------11----------|
|-----------------------------|
|-----------------------------|

Chorus:

|------------------------------------|
|------------------------------------|
|------------------------------------|
|------------------------------------|
|---6--6--66--6--5--3--3--33--3--3---|
|---4--4--44--4--3--1--1--11--1--1---|
                                                x2
|---------------------------|
|---------------------------|
|---------------------------|
|--6-6-66-6-6--(3)----------| (Second time, just repeat the 4)
|--4-4-44-4-4--(1)----------|
|---------------------------|


Bridge(Sick Ass Bass Solo):
|--8---9-8--8---11-8--------|
|---9--------9--------------|
|----10-------10------------|   x2
|---------------------------|
|---------------------------|
|---------------------------|

|--1--2-1---1--4-1----------|
|---2--------2--------------|
|----3--------3-------------|   x2
|---------------------------|
|---------------------------|
|---------------------------|


Rinse and Repeat. That wasn't too hard to figure out. 
I am putting up the intro for Too Much Too Fast and 
maybe the tab for Never Ending Summer next. Make 
sure to check them out. Rate and Comment! Thank You!