V_Eight said:No. (Last car)
Seraphitia102 said:You have 295/35's which do look nice
but you're sure about 295/40's right?
Mustang5L5 said:Don't run 40's. It's too tall of a tire. It will lift your back end up and might be enough of a difference from your front tires to cause an error in the ABS system.
http://www.miata.net/garage/tirecalcold.html
That's a pretty good tire size calculator. Just enter the stock 245/45/17 in one side and you can see the different in other sizes compared to it
Seraphitia102 said:I like that miata tire calculator but how do you find out how much my speedo will be off with 245/40 fronts and 295/35 rears? The tire calculator only lets you pick one tire size to compare at a time.
Mustang5L5 said:The speedo only goes the rear wheels since the speedo mechanism is inside the transmission. SO if you want to see how much your speedo is off you only need to do the rears.
More important thing is that the front and rear tires need to be kept similar to each other otherwise it will cause an error in the ABS system and shut it down
Seraphitia102 said:Now then, is 245/40/18 and 295/35/18 an acceptable combination in regards to ABS not shutting down?
Mustang5L5 said:It's a 0.4" difference. It should be fine but i can't be 100% sure. I think i've seen people run this exact setup.
If you wanted to be safe a 255/40/18 would match the rears perfectly