Tires(ABS Malfunction on a 1994

[Preble61]

Will this combonation of tires screw up the ABS on my 1994. I know that if you have I think more than 15% difference in the tire sizes, it will cause an ABS malfunction.

I don't know how to do the math, so I was hoping you all could help.

Rears: 295/35ZR18's
Fronts: 265/35ZR18's

 

[proxses]

The 295's are about 26.1", while the 265's are 25.3".
I don't recall the stock tire size, but I hope this helps.