We have 4 brand new Carlisle USA trail ST205/75 D 14 load C trailer tires. Bought them last year for our trailer but never needed them (trailer sold).
http://www.canadiantire.ca/en/pdp/carlisle-sport-trail-lh-trailer-tire-st205-75d14-c-0409527p.0409527.html?gclid=CjwKCAjwhcjVBRBHEiwAoDe5x7I_Ae0ia0yhroWmElnabM7F52_j4OIrYcKE0jJkdyeXxdCGQSHncBoC8vwQAvD_BwE&gclsrc=aw.ds&dclid=CImNkMev_tkCFRN_fgodRNMA0g#store=366
$90 each no tax (regular $134 each plus tax)