Donut-Style Mounting Ring for 17" Rims 1-3/4" Dia.

Price: $60.74
Donut-Style Mounting Ring for 17" Rims 1-3/4" Dia. 31inc 14-997 / BOWES WT 36997. Donut-style mounting rings are a simple, yet effective mounting device that fits over the rim between the bead and rim flange, creating a seal. As the tire expands, the mounting ring slides out over the rim allowing the beads to fully seat.