The pilot reported that during the landing roll in gusty wind conditions with aileron corrections applied, the airplane began to weather vane to the left. He further reported that as the airplane slowed down the landing gear tires "suddenly regained traction". Subsequently, the airplane veered to the right, departed the runway, and the right main landing gear impacted an airport sign and collapsed. The right wing sustained substantial damage.

According to the pilot there were no preimpact mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation.