KE20 biggest rear tyre?

[ROTORACE]

Hi everyone. I am currently measuring up a diff for my ke20 and i was wondering what size tyres you have squeezed under the back of one.
In particular i would like to hear from guys who run an untubbed ke20s at the drags.
What width, diameter etc. did you run?
Cheers

[ROTORACE]

Sorry, i should have searched harder....
http://www.toymods.net/forums/showthread.php?t=13351
But if you have anything to add, please do

[wombat]

yeah the KE20 from rotoworxs was the fastest untubbed rotory in Aus for a long time he had 8" wide slicks on the back. ran an 8.54 1/4 if I remember correctly

our sports sedan runs 10" wide slicks on the back, but needs the rear lip cut and flares. but does run the standard rear end.