2
One of the MR2 brethern has arranged for a 8 sets of custom light-weight drag wheels made to fit the MR2 and I am number 1 on the list to get them

.... should be about 6-7 weeks till I have them.
Let me know if yo uar einterested in buyinga set, I will put you in contact with the seller.
FRONT: 15x4
(7lbs) true 3 piece wheel
REAR: 15x8
(10 lbs) true 3 piece wheel
Race wheels (at least the skinnies) can not be bought off-the-shelf for the MR2. No one makes one with the proper backspacing to fit over our brakes. Other MR2ers have been using longer studs and spaers, but that is not a game I want to play.
I have been racing on 16X7" Enkei RSE's which are not exactly light.
I've been using my 215 Falkens for the front and 255 BFG drag radials (for sale - check for sale forum).
On the front rims I am going to be mounting a 165 and I just ordered 275s drag radials for the rear. I am hoping the extra power I now have added to the extra traction out back and the extra lightening of the front will result in much better ETs and maybe even popping the front wheels off the ground a hair or two :lol:
The down side is this $$$ I am spending on this is going to push back me buying EMS, cams & gears and fuel rail + larger injectors. That will end up being a winter project.
We'll see what happens ...
Here's some pics of the rims:
Fronts:
Rears: