18x9 & 18x10 Staggered wheels, need some tire size suggestions.

[chico_mustangs]

I am installing a set of 18x9's in the front and 18x10s in the rear of a completely stock 04 Cobra. I was wondering what the suggested tire sizes are. I was thinking a 275/35R18 up front and a 305/35R18 in the rear but I'm having a hard time finding tires that all match. I don't want drag radials on this car, just a high performance tire that has a reasonable life expectancy. I also want to keep as close to the factory rotational diameter as I can so that the speedometer isn't knocked off. Any suggestions would be GREATLY appreciated.

Thanks!

 

[03' White Snake]

275/35/18 front and 295/35/18 rear. I'm running BFG Rivals. They are a great tire. My speedo is off 2-3mph against my gps at highway speeds. I wouldn't worry about the speedo.

 

[Bigggy]

Would also say 275/35 and 295/35. As for models.. Rivals, BFG KDW2 (discontinued), falken 453m falken 615 etc.

 

[sonic_whine2003]

I'm also running 275/35/18 front 295/35/18 rear with Michelin Super Sport tires....they aren't cheap but are amazing. Hook like drags almost