# WTB Proterra Tough i30 Rear Wheel - 27.5" 12 x 148mm 6-Bolt BLK HG 11 MTN 32H

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
-   Swift 6-pawl freehub and 5 degrees of engagement
    
    Rear Axle
    
    12mm Thru x 148mm
    
    Rim Width (Internal)
    
    30
    
    Cassette Body Type
    
    Shimano HG
    
    Valve
    
    Presta
    
    Color
    
    Black
    
    Wheel Size
    
    27.5"
    
    Defined Color
    
    Black
    
    ISO Diameter
    
    584 / 650b / 27.5"
    
    Tire Type
    
    Tubeless Ready
    
    Rim Material
    
    Alloy
    
    Hub/Brake Compatibility
    
    6-Bolt Disc
    
    Size
    
    27.5"

## Details

- **Price:** 389.95 USD
- **Vendor:** Gio's Outdoors
- **Type:** Rear Wheel
- **Tags:** Gio's Outdoors, Shopify Collective

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 389.95 USD | In stock |

## Images

- WTB Proterra Tough i30 Rear Wheel - 27.5" 12 x 148mm 6-Bolt BLK HG 11 MTN 32H

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> Source: [Smart supply deals](https://smartsupplydeals.com/products/wtb-proterra-tough-i30-rear-wheel-27-5-12-x-148mm-6-bolt-blk-hg-11-mtn-32h)
> Updated: 2026-07-22