FR 17 rear wheels on D15 Custom, explode

As the title says, when I put the FR17 rear wheels on the D15 custom they glitch out extremely.

Any thoughts as to why, no deal breaker. Just curious

Twin

 

Figure 1: this is mod related, and should be reported on the mods thread

Figure 2: the fr17 wheels glitch out as they are made to withstand very specific forces on the fr17. They are not made to be used on any other vehicles.

 

Fair enough, the fronts hold up ok, the rears are really not happy....

Off to the mods section I go, thanks