scout800

The tires I have measure out at 3 1/2 " tall with about 2" rim(bead lock type rim) Now the guy at the hobby shop didn't know and found some that prob fit but they were like 30 a pair and he said they were 1.9(???) this car is 1/18 according to the Losi website - can anyone help I just need some cheap crawler type tires. The rims on this truck are great though- Thanks in advance- Vic in So Cal