Steering servo help (FMS FJ40)

Santa brought me the MASSIVE FMS 1/10 (or maybe 1/8?) Toyota FJ40 for Xmas and I’m slowly upgrading the stock parts. I’d like to swap out the steering servo for something a bit more dependable. The stock servo measures 40mm wide by 20mm deep and 35mm tall.

My question is: how much torque is needed, and do I go brushless?

I’m currently eyeballing something like this:

rhinosec 45kg brushless digital servo https://amzn.to/3PttHc1

Is 45 kg enough? Do I need 60? Is brushless a must? And lastly, how many degrees of movement do I need for steering - is 180degrees the norm?

Whew! Thank you for any and all answers/suggestions. This car feels MASSIVE compared to my little TRX4m Defender!