
Schwalbe Dirty Dan
Mud specialist for deep, soft race-day terrain
Specifications
- Sizes
- 27.5", 29"
- Widths
- 2.35"
- Casing
- Super Downhill
- Compound
- ADDIX Ultra Soft
- Weight
- 1260-1345g
- TPI
- 2x73
- Position
- Front / Rear
- Best Combination
- Use front and rear when deep mud and soft terrain demand a dedicated specialist
Overview
Dirty Dan is Schwalbe's dedicated answer for mire, deep mud, and very soft tracks. Its aggressive open tread, big block spacing, and signature Curveclaws are built to clear filth quickly while delivering strong braking and off-camber grip when normal aggressive tires start to clog. This is a niche but very real option for racers and riders who regularly face soaked enduro stages or downhill tracks.
Features
Aggressive open tread with large gaps for self-cleaning in deep mud
Large blocks deliver strong braking traction on soft terrain
Curveclaws improve grip on off-camber sections
ADDIX Ultra Soft compound targets maximum wet-condition traction
Tubeless Easy compatible
Purpose-built for extreme conditions rather than all-round use
Guides for setup
All guidesTire Selection & Setup
Choosing the right tread, compound, and pressure for your terrain.
Tire Inserts
When inserts help, what they cost in weight and feel, and how to choose the right level of support.
Tubeless Maintenance
Keeping your tubeless setup reliable and performing
Weather & Conditions Adaptation
Setup adjustments for wet, muddy, dry, and cold conditions — tires, suspension, drivetrain, and brakes.
Component Compatibility
Avoid expensive fit mistakes between forks, wheels, tires, and cockpit parts before you buy.
How we evaluate this component
Product cards, analysis notes, and setup guidance are grounded in public specifications, market positioning, compatibility, and the most likely real-world use cases on trail.
Read the full methodology