Proterra Tough i30 wheels keep the trail in check while everything else blurs by in the periphery. Reinforced by WTB’s proven Dual I-Beam support Proterra Tough rims feature a 30mm internal width to provide higher tire volume while also increasing sidewall support at lower pressures. Choose Proterra Tough when you need a wheel that won’t let you down.
Frequency Hub with top-tier EZO bearings
30mm TCS Tubeless compatible rims with 3-cross lacing and brass nipples
