20 × 4.0 Fat Bike Tyre – Off-Road Tread
20 × 4.0 Fat Bike Tyre – Off-Road Tread
Delivery & returns
UK delivery options and costs are shown at checkout. Change-of-mind returns follow our 14-day cancellation and returns policy; return postage is paid by the customer where disclosed. Faulty or incorrect items are handled under your statutory rights.
Need help with fit? Check the complete size marking, rim and valve requirements before ordering. Contact us if you need product guidance.
A 20 × 4.0-inch replacement fat bike tyre with a wide profile and pronounced off-road tread. The nylon-reinforced construction is intended for compatible fat bikes and e-bikes.
Specifications
- Size: 20 × 4.0 inches
- Type: fat bike tyre
- Tread: off-road block pattern
- Construction: nylon reinforced
- Listed maximum pressure: 20 PSI
Check your tyre size
Compare the size and ETRTO markings on your existing tyre with the replacement before ordering. Confirm rim compatibility and sufficient frame and fork clearance for a 4-inch-wide tyre. Wheel diameter alone does not confirm fit.
Fitting and inflation
Follow the pressure markings on the supplied tyre and the limits specified by your rim manufacturer; never exceed the lower limit. Contact us to confirm inner tube requirements, tubeless compatibility and included accessories before purchase.