All that adding the 'plow' vehicle mod does is just 'extend vehicles physics colliders out at the front of the vehicle' and when the vehicle mod is installed it adds passive effects that vehicle can do more damage to entities , blocks and also increases the vehicle degredation levels.
So the plow mods existing visual look can be replaced with a spikes 'visual effect' for when you install the plow mod like this for a rough example.
Regards
Ragsy!!