Ok, do the tyres sit as seen or do they need to retract into the confines of the garage?
SIT AS SEEN
If they sit outside on the rack, there’s a few options, in order of sticky outedness.
1, angle them both so they stick out in the middle.[/QUOTE]-
CLEVER IDEA
2, hang them on a tube slightly smaller than the central hole, both on the same one, one behind the other.[/QUOTE]-
THOUGHT OF THAT
3, the same as 2, but facing sideways rather than rearwards and then fill the remaining space with, I dunno, a locker or something, tyre machine, dishwasher, lion cage, you get the idea.[/QUOTE] -
CLEVER IDEA
All stick out beyond the rear far more than you intended. Otherwise, how about giving the truck a fatter rear end?
[/QUOTE] AT LEGAL MAXIMUM
If you intend for them to live inside the garage then scrub the above. I’m guessing this is the case otherwise you wouldn’t be too concerned about 25mm of tyre sticking out either side.[/QUOTE]
CORRECT
One last effort, Mount the bike higher up with one spare below it in the middle, between the wheels then one in the original position with a skinnier locker next to it so it looks like it’s meant to be.[/QUOTE]
THE TYRE ABOVE THE BIKE WOUOD WORK - CLEVER IDEA
No good? Then I think I’m out of ideas I’m afraid![/QUOTE]
A*. Go to the top of the class!