I have been reading this ridiculous go-around for some time and it is stupid.
BTW: you only tie/lash the front wheels when towing from the rear. The 'trail' (Caster) of the front wheel alignment takes care of steering with a towbar only, not a rope.
Think for a moment, WHY no Flat towing. Don't just come back with 'Automatic transmission'. We used to Flat tow automatics. what changed?
Tha Manf's, in their infinate wisdom, decided to eliminate the rear pump (driven by the driveshaft). You could Flat tow cars with rear pumps.You can Flat tow a car with an automatic trans today if...... It 's done with a aux. pump and a 1qt reservior. Dumps 1qt of ATF when you turn the engine off, pump returns 1qt back when engine is started. Motor homers do it all the time.
Now, GET THIS: The inside of the Smart transmission is a STD transmission. You can Flat tow a STD tranmission.
The interrogative I pose is: Not why prove it's OK to Flat tow, prove to me WHY I shouldn't flat tow with this transmission ? DON"T give me speculation, give me facts
Prove to me that after removing the, external electric. shifting mechanism you have anything but a STD trans.
BTW: I am an engineer
Donald LaFavor