There are some benefits of upgrading to a bigger tire size on a Honda CRV. But with the pros, there are also cons. Adding larger tires would give you a wider footprint on the road, increasing handling, and possibly affording a better ride to the driver. In addition, highway fuel economy will increase, thereby saving you money on fuel consumption. Best of all, bigger tires will improve the vehicle’s appearance. On the other hand, upgrading to bigger tires can cause problems with handling, specifically when you take corners. You may also experience slower acceleration, increased drag, tire rub, and inaccurate speedometer readings.