For maximum versatility, run 700c wheels with 45-50mm tires for general mixed-terrain riding, and have a 650b wheelset with 2.0-2.1" mountain bike tires for technical days. If you can only have one wheelset, 700c with 50-53mm tires is the best all-around choice. Tire pressure is critical: most riders run 22-28psi tubeless for a 75kg rider. Use a pressure calculator like Silca's or SRAM's Zipp tool to find your optimal pressure based on tire width, rider weight, and terrain.
Gravel Bike · Groad / Mountain-Gravel
What is the ideal tire setup for a groad bike?
Related gear types
If this answer nudged you toward a different style, these guides compare specs and trade-offs.
Classic Gravel
$1200 – $8000
The original do-it-all gravel bike with balanced geometry and mid-range tire clearance for mixed-terrain riding.
Tire clearance 38–45mmBalanced endurance geometryMultiple bottle and rack mounts
Bikepacking / Expedition Gravel
$1500 – $7000
Gravel bikes purpose-built for multi-day bikepacking adventures with extensive mounting points and stable, load-friendly geometry.
Extensive mounting points45–50mm+ tire clearanceStable loaded geometry
More questions
- Can a groad bike replace my mountain bike?
- Do I need suspension on a groad bike?
- How much dropper travel do I need on a groad bike?
- Is a groad bike too slow for group gravel rides?