Greetings Gents,

If the board can assist with this one, it would be a great help. I have a 2000 E430 base model with very unusual tire wear that makes me suspect something is interfering with the inside edge of the front tires. While checking for interference with the tire I noticed that there is very little space between the upper control arm bolt/nut and the inside edge of the tire...about a finger tip gap, 10mm (see picture). The clearance is quite minimal.

I checked the same gap on an E430 4matic and the gap was about 30 - 35 mm.

I'm tring to figure out if my configuration is correct. The two components that determine the gap are the steering knuckle and upper control arm. Therefore, can anyone tell me if the 2000 E430 base vs. 4matic models share the same steering knuckle and upper control arm part numbers or do they differ? Is there an explanation for the difference in clearances?

Much appreciated, Matt

 

I can only suspect that your front tires are too wide or that the springs and or shocks are not supporting your car's correct ride height. Also bear in mind that a car that has lowered suspension will interfere with a multiple of factors of how your car's front tires alignment. Use stock tires and stock suspension to get the best out of your Mercedes Benz. If otherwise, you will need to meet with a tire and wheel specialist at respected aftermarket dealer.

I am sorry I cannot answer your question about the clearance level in respect to other Mercedes Benz models.