High quality fat tire Ebike recommended , hard tire not foldable tire
Steel wire
INNOVA 20” x 4” bicycle fat tires 60 TPI 35 PSI. White wall
*INNOVA tires has spacious and siped lugs which keeps rolling resistance at a minimum even when air pressure is low.
* It has good traction which provides additional grip in sand, snow and other unfavorable conditions due to large siping of lugs.
* Tire is strong, durable and suitable for different road conditions.
* 60 TPI hence it's stronger, harder, tough and more puncture resistance