Not sure why using fwd mostly above 35mph would cause considerable wear unless they're also using a ton of acceleration too. I believe the Tesla Model S at one point also has a mostly FWD bias when under low load (cruising) since it has the more efficient motor in the front.<p>Seems to me the issue is the second point raised, with variable camber at variable ride height, is much more likely to be the issue.<p>The other obvious issue: it's a super heavy vehicle, and due to way traction control works on an EV, hard acceleration won't necessarily cause tire squealing... But it definitely will cause accelerated tire wear.