MASS Thread
The restriction is calculated from a Stock Vehicle with the largest Tires Available stock. Went through this already with a friends Super Duty. The cop will write the 5 day tag.. you have to go to a state inspection station to fight it.
Check out the full CMR to be on the safe side.
(3) The wheel track may be increased by the use of tires and rims for a maximum total increase of four inches beyond the original manufacturer's specification. The use of spacers to increase the wheel track is prohibited. Fractions shall be excluded in all measurements and final calculations.
You can find it here
yankeetoys.org/Documents/CMR6.rtf
But as stated before it probably all depends on who pulls you over, how much they really know about the lifting guidelines, and if they had their jelly donut yet.
(3) The wheel track may be increased by the use of tires and rims for a maximum total increase of four inches beyond the original manufacturer's specification. The use of spacers to increase the wheel track is prohibited. Fractions shall be excluded in all measurements and final calculations.
You can find it here
yankeetoys.org/Documents/CMR6.rtf
But as stated before it probably all depends on who pulls you over, how much they really know about the lifting guidelines, and if they had their jelly donut yet.
The problem in mass is that you can't have your vehicle more than a certain height off of the ground. I was told that if I had a four inch lift with 33's I would be over the legal height. However, if I had to get it inspected, all I have to do is stick stock size tires on and it would pass.
Here's one for ya:
What's teh MA law on bumpers??? Do they need to be full-width, or are stubbies allowed???
I read somewhere that in MA you must have full-width bumpers, but I haven't found the accompanying law to back that up yet
What's teh MA law on bumpers??? Do they need to be full-width, or are stubbies allowed???
I read somewhere that in MA you must have full-width bumpers, but I haven't found the accompanying law to back that up yet
Can't prove anything, but last year, all I could find was height requirements. Don't remember what they were, but I was comfortable ordering a stubby.




