Opportunity Torque Output

Hi folks,

I'm doing a project on Mars Rovers, and I can't seem to find the specs for how much torque the opportunity/spirit rovers could output and I was wondering if anyone here could point my in the right direction?

Thanks

https://www.caranddriver.com/reviews/a15099934/we-drive-the-mars-opportunity-rover-review/#

According to the above review (by Car and Driver magazine!) each wheel on the six-wheeled tover can generate 58.3 lb-ft of torque, adding up to a total of 350 lb-ft.