When do you perform a wheel alignment?

Performing a wheel alignment is crucial to ensure that the vehicle operates safely and efficiently. One of the primary reasons to carry out a wheel alignment is when suspension components or tires have been replaced. New parts may have different alignment characteristics, and any adjustments to the suspension can change the wheel angles, potentially leading to issues such as uneven tire wear or steering problems.

Additionally, if the vehicle pulls to one side, this often indicates an alignment issue. Having the wheels aligned can correct these issues, restoring proper handling and extending the lifespan of the tires. The alignment process adjusts the angles of the wheels to manufacturer specifications, which is essential for optimal vehicle performance.

Washing the vehicle, having a low fuel level, or performing alignments solely during routine inspections do not specifically trigger the need for a wheel alignment. These conditions are not directly related to the structural integrity or positioning of the vehicle’s wheels. Thus, the most valid circumstance to perform a wheel alignment is after replacing suspension components or tires, or if you're experiencing pulling during driving.