Is 30 miles too far?

SMF airport to Folsom CA for a meeting, 8 o’clock at night. Uber is way cheaper than our State agency contract pricing for a one-way rental car, so my travel admin said just to take a ride share. I’ve had drivers complain about long trips before. Is this too far? The state will reimburse me for the actual trip cost but not the tip—but I’ve tipped 75% for long trips in the past even though I won’t get reimbursed by my job.