100/80-12 Technical Specifications
Official dimensions, rim diameter, load and speed ratings
| Specification Parameter | Standard Rating / Metric |
|---|---|
| Section Width | 100 mm |
| Aspect Ratio | 80% (radial profile) |
| Rim Diameter | 12 inch (305 mm) |
| Overall Diameter | 465 mm |
| Construction | Tubeless EV radial, reinforced bead apex |
| Load Index / Speed Rating | 51J (55 kg) / 80 km/h |
| Tread Depth (New) | 6.0 mm |
| Cold Pressure | 29 PSI solo / 36 PSI with pillion |
| Best Suited For | Ola S1 Pro, Ather 450X, TVS iQube, 12-inch electric rickshaws |
Compatible Vehicles for 100/80-12
Popular models and fleet variants running this size
Available Brand Patterns
Authorized OEM tread patterns in stock with warranty
MRF Steel X 100/80-12
RecommendedSteel-belted EV radial with a silica-silane compound that returns 5% to 8% more range per charge without losing wet bite.
CEAT EnergyDrive 100/80-12
RecommendedLow hysteresis compound built for instant electric torque and a reinforced casing that resists shoulder scrub.
Apollo ActiGrip 100/80-12
RecommendedDual-compound scooter radial with acoustic foam damping to cut the high-frequency roar inside an EV cabin.
Fitment Advice & Size Verification
100/80-12 is commonly fitted on 12-inch electric scooter and e-rickshaw platforms including the Ola S1 Pro, Ather 450X and TVS iQube. EV manufacturers change wheel and tyre combinations between variants and model years, so verify the size moulded on your current tyre or in the owner's manual rather than assuming. Because electric scooters carry 25 to 40 kg of battery weight and deliver peak torque from zero speed, the tyre must be the correct size and the cold pressure checked every month.
Frequently Asked Questions
Expert answers for 100/80-12 pricing, pressure, and warranty