. does a rear wheel fit on a front fork?
ONLY A fat bike.. Surly Pugsly - Moonlander type..
front wheels are 10cm wide, rears 13.5cm.
though for a particularly adventurous tour into the Australian outback they made a wide axle extrawheel Trailer version for his trip, on a Pugsly.
A Polish-NewZealander
http://www.wildworks.co.nz/csr/home.php
what your spare front contributes is a 3rd rim to rebuild a damaged rear wheel rim.. then the buggered rim may be adequate on the trailer..
Last edited by fietsbob; 03-21-15 at 12:11 PM.