Question about Raptor and spacing

[Eworm]

I was wondering if one you guys can help me here. I bought an ext axle, a arms and shocks for my raptor. My question is if my arms are plus 2 can I go wider in the back? For example:
 
FRONT:
Plus 2: 1 and 1 on each side
 
BACK
Plus 3: 1.5 and 1.5 on each side
 
If it helps any, I have the gforce and ASR pro comps
 
Thanks in advance
 
Worm

[lawn_man mx]

you should go wider on the rear  otherwise the quad will feel weird  while high speed  turning

[Eworm]

you should go wider on the rear  otherwise the quad will feel weird  while high speed  turning

Are you sure about this? Just want to make sure.

[ish]

hey worm isn't manny's raptor wider in the front than in the back?

[arod]

 just go by total width. gnc racing limit is 50 inches from rim/tire edge to edge. anything wider than stock is more stable. especially RAPTORS which are very narrow stock. trail riding becomes more challenging when wider..

[Exmx54]

DONT get wheel spacers, just wait and save up for A-arms, suspension and axle.