What would be the effect of exceeding frame end height with tire modifications?

Exceeding the frame end height through tire modifications can lead to potential safety hazards. When the frame height is altered significantly, it can change the vehicle's center of gravity, potentially making it more prone to rollovers, especially during sharp turns or sudden maneuvers. Additionally, increased frame height can affect the vehicle's suspension and braking systems, which are designed to operate within certain specifications. This can result in improper handling characteristics and increased stopping distances, further contributing to safety risks on the road.

In general, vehicle modifications should adhere to manufacturer specifications and state regulations to ensure safe operation. Exceeding recommended limits often compromises the integrity and performance of the vehicle, creating unsafe conditions not only for the modified vehicle's occupants but also for other road users.