Ferrari tested it's own 6-wheel concept with a 312 T2 and with dual rear tires in '77

https://www.facebook.com/photo/?fbid=1134933111483074&set=pcb.2611831679010066

panel delivery with dualies, in 1936

Someone was kind enough to color it  

https://www.facebook.com/photo.php?fbid=10239246435403114&set=p.10239246435403114&type=3

RHD four door Mazda Bongo Dually spotted at Lowes in Indiana... thank you Jim S!

 What an unusual beast! Dualie Mazda? Crew cab! 

spotted in Scripps Ranch yesterday, ever see a dualie ex USMC trailer before? I never have. It's a 74" x 9' M105 Military Utility Trailer, with Pintle Ring Coupler

the 1937 V16 Auto Union, quite the eye candy. Skip to the 45 second mark if the video doesn't automatically do that for you

seen on the way home from work, a mini truck that was upgraded to a dually

it would be great to see this in the Optima Challenge, it's the DeBerti C10

 

I like that even though there is no truck bed, they kept the tailgate 

the Causey Twins hauler, it started life as a Corvair pickup. Had 2 engines. One facing the front and one hanging out back. Each driving its own set of wheels.

https://www.facebook.com/groups/505973489414476/permalink/3356795650998898/

Placing a lot of weight on the sidewall

unusual rims, and looks like dual rear hard rubber tires

https://www.facebook.com/groups/197491484165115/permalink/394335671147361/

every year there are more cool old trucks at SEMA, but in the last couple of years the number of old Dodges is increasing

I've never seen a 5th wheel fuel tanker at a car show or at SEMA before... so, this is a BIG surprise! 1932 Willys dualie

there are dual rear tires on this little drift machine... that's nuts! Mazda R100

Reems Creek, N.C. OCt 1945, The Ashville-Beech bus. Perhaps the most unorthodox transportation line in the United States, this one-man outfit did all sorts of chores for people along its route

https://libwww.freelibrary.org/digital/item/21131

5th wheel adapter used to get GMC dualies delivered

https://swarfs.tumblr.com/image/169983052234

Eddie Hill's dual blown Pontiac dragster, with four drag slicks.

http://georgeklass.net/dragsters.html

https://www.jalopyjournal.com/forum/threads/mckinstry-photo-collection.927529/page-2

Eldon's San Draggin' - a dually sand drag dune buggy made it on the cover of Popular Hot Rodding, plus The Milk Wagon, and another goofy show car

I'm pretty sure this is the answer I've been looking for, a way to selectively attract the woman who loves books and cool old cars, a bookmobile post! So, Happy Valentines to the wonderful rare women that love books, cool old cars, and my blog!

http://www.boredpanda.com/bookmobile-library-on-wheels/