The most significant difference between the 2WD and 4WD Hilux models is the front axle. The 4WD model has a wider front axle and larger wheel hubs, which could interfere with the mounting points of the bull bar. Additionally, the 4WD model may have different brackets, mounting points, or reinforcement plates that are specific to the 4WD drivetrain.
Furthermore, there could be differences in the bodywork of the 2WD and 4WD models that could affect the fit of the bull bar. The 4WD model may have different wheel arches, hood lines, or front-end bodywork that could require specific adjustments to the bull bar.
Therefore, it is recommended that you check with TJM or a reputable automotive parts supplier to determine if the bull bar from a 98 Hilux 2WD will fit a 4WD model. They will be able to provide information on any modifications or adjustments that may be required for a proper fit.
