Are XXX and B4 wheels the same?

[ianjoyner]

Like the title says, will XXX front and rear wheels fit on a B4 and vice versa?

[sparrow.2]

Back ones will go from one car to another but fronts won't because B4 has bearings in the wheel and a fixed axle and the XXX has the bearings in the front hubs.

[millzy]

Back ones will go from one car to another but fronts won't because B4 has bearings in the wheel and a fixed axle and the XXX has the bearings in the front hubs.

there is a mod you can do so they fit.

go to rc10b4.com and search for it.