When using larger rear wheels and tires on the 2wd rustler and slash the standard front wheels have a much narrower track. These are a remix of the beefed up arms but 10mm wider on each side. This gives the same track front and rear. I also included upper arms that are +10. you will need longer steering turnbuckles. I used this adjustable kit that took care of steering and both upper arms on the front and rear. Mirror model for right hand side
https://www.amazon.com/gp/product/B08D3QRS38/ref=ppx_yo_dt_b_asin_title_o01_s01?ie=UTF8&psc=1
The author remixed this model.
cut and widened model. adjusted tolerances. made clearance modifications. added reinforcements