mailman's mad mod

my mailman drvies a right hand drive subaru.

this is pretty common for rural carriers, and subaru makes a model especially for this purpose.

my mailman, however, does his own modding so that when he wears out one car he can just take out the unit and put it in the new car, which saves him a lot of money.

i asked if it made any difference in how the car gets inspected, and he said it doesn't.