outlander 800 stock tires

Hey guys! So I just received my Kenda Bear Claw HTR 26x9x14 and 26x11x14. I rolled them up to the vehicle to compare the size. The unit has 20 miles, so There is no wear on the ACT tires. The 26 Bear Claw rolled up to the rear, are a just a tad taller than the stock (maybe 1/2 inch) But the fronts are almost 1.5 inches different. Why would the front ACT be so much smaller than the rear coming from the factory. They almost seem like they are 24 lol. I know tires don’t run true to size, But with front and rear ACT why is there such a big difference. All 4 tires were set to 8 PSI