can am has cornered the market for this size as well...
ive found 28x9-14,28x11-14,26x9-14, and 26x11-14 for around $130 to $150... stock 27s are $200 plus..
last year i blow a tire and after calling all over at different local tire shops the can am dealer was the only one that could sell me that size..i was force to spend $211 for one tire..
my father owns a tire store and he told me he could get bighorns in the 28 and 26 but not 27..
my other three tires were like new or i would have switched all four.