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We did the engineering and production of the first 21” x 5.5” wheel and tire combo. When everyone started to copy those, we made an 18" x 5.5" and a 23” x 5.5” to go along with their 21” cohort. These wheels give your bike an aggressive stance that lets everyone know you aren’t your average biker.
- All 1999 and below Harley Davidson front and rear wheels require SMT matching rotor
- All Suzuki, Yamaha, Kawasaki, Honda, Victory, and Indian models front and rear wheels require SMT matching rotor
Timmay –
Bought the Big Fatty 23 x 5.5 with tire and everything for my 2018 Street Glide. Rides like a dream. And my buddy has an 18in fattie in the front of his 2020 Road Glide the 23 is easier to dip in and out of corners. Love the service, here, the wheel and the ride!! Thanks SMT
Sean Culleton –
ordered a 18×5.5 gloss black big fatty from Tim, customer loved and said it rides better then factory now.. Thanks guys for the awesome products