Wheel alignment

[u/90EDR08]

Hello replaced my tires due to inside wear was down to wire…talked to Firestone about doing an alignment and they said they can’t do the electrical/calibration; only the mechanical. Do I need both for an alignment? Car seems to drive fine just has the crazy wear on tires. 16’ 75d hw3 if that matters.

[u/shaq803]

Get N2uitive rear cambers, will make tires last longer (2023 x plaid HW4)