[carlin]

Hi Mate,

The staggers will not fit the whole of the rim just how they are design.

What you need to do is cut with pair of scissors from the inside of the wheel to the next lip if you know what I mean so the first lip cut of but cut to the second lip dremel any plastics left you find when you put the tire on will fit to that lip just glue up don't need insert's but I do run them on a set some others don't choice is yours tbh.

As for the mini spikes 4wd they are to big for the 2wd but will do the job if your urgently wanting to run the car. But Ideally you need these tires for the RB5 2wd upfront U6581 2wd Mini Spike Yellows I think the correct number