Donut-Style Mounting Ring for 16" and 17" Rims 1-1/8" Dia.

Price: $31.45
Donut-Style Mounting Ring for 16" and 17" Rims 1-1/8" Dia. 31inc 14-992 / BOWES WT 36992 . 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.