hey G2Z- going back to your question about the Ings being too low, scuffing, etc. etc... actually the clearance is huge on the Ings. like 1" more clearance than the side front diffusers (the small flaps in front of the tires which i took off) and a good 1/2 - 3/4" more clearance vs the front factory diffuser.
the only area to watch out for is the corners... the very front of the Ings is tucked right under the front bumper so no issue.
just giving you an idea on the clearance.
no issue going up/down my ramps with extensions either.