68 barracuda tire size question

Hard to tell from these numbers! How much space do you have on the side?

225/70-14 215/75-14 Difference
Diameter inches (mm) 26.4 (670.6) 26.7 (678.1) 0.3 (7.5) 1.1%
Width inches (mm) 8.86 (225) 8.46 (215) -0.39 (-10) -4.4%
Circum. inches (mm) 82.94 (2106) 83.87 (2130) 0.93 (23.56) 1.1%
Sidewall Height inches (mm) 6.2 (157.5) 6.35 (161.25) 0.15 (3.75) 2.4%
Revolutions per mile (km) 763.9 (474.66) 755.45 (469.41) -8.45 (-5.25) -1.1%



https://www.tacomaworld.com/tirecalc?tires=225-70r14-215-75r14