here is a link to a Canadian distributor
http://www.rippracing.com/you can see there are diffrent links and diffrent profiles for the BT003RS and the BT003Race tires.
My questons is simple are they both legal?
I posted before and I thought the answere was no only the race only tires were legal
But then I have seen this set from Nate that are the "RS" tires
Of course i am comparing against the markings on my year old's BT002's where the RS's have street on them and the Pro's do not..
This is why I am confused