2017 EL with 62k miles. No rust anywhere - and i was underneath the other day and found the rear of my rockers rotted through.
I do live in Wisconsin so salty winters - but i am always diligent about washing often with an underbody flush.
They appear to have rotted from the inside-out like most - but it’s strange as it’s both sides and only in the rear half.
Then i grabbed my flashlight and shined the light through near the seam in the front of the rear wheel well (pictured). You can see light through the holes in the rockers. My assumption is that this gap in the seam let the water in which then really had no way out.
can you look at yours to see if you have a gap in this seam?
I do live in Wisconsin so salty winters - but i am always diligent about washing often with an underbody flush.
They appear to have rotted from the inside-out like most - but it’s strange as it’s both sides and only in the rear half.
Then i grabbed my flashlight and shined the light through near the seam in the front of the rear wheel well (pictured). You can see light through the holes in the rockers. My assumption is that this gap in the seam let the water in which then really had no way out.
can you look at yours to see if you have a gap in this seam?