Having recently added basically all the same mods as yours plus coil overs, etc, you’re basically giving the car itself away for free. With the cage I’m in over $70k easy.
IMO a hell of a deal at $68k for yours. Best of luck with the sale.
Wheels:
Velos Designwerks 3 piece.
Front 20x11
Rear 20x12
Not sure of the offset. Wheels were on the car when i purchased it. Enough offset to clear a big brake kit.
Tires:
Front: Toyo Proxes Sport
Front 265/30/20 (zero rub)
Rear: Mickey Thompson ET Streets
Rear 305/35/20 (rubs like an SOB...
Not sure what the limits are of the stock driveshaft. I’m 900 at the wheels so my shop very much recommended the Carbon Fiber shaft to eliminate any breakage from a dig. I want to say it was around $2500 installed. Also replaced axles with aftermarket version.
Was scouring the internet trying to find someone else with this issue. Came across your thread from last year.
Mine kind of the same thing. Battery went dead, replaced it. Noticed all kinds of weird lights, etc and also noticed my speedometer was clocking a mile driven about every 10 seconds...