If you are towing something make dam sure you follow labeled speeds.depending on what you tow it with.
but if it says max is 45 then i would not go to far pass it.
You take it easy with that Buick Regal mister man, we want to see finished pictures of it soon ya know...LOLI'm towing My car to paint tomorrow, using a tow dolly.
on the fenders of it, says 45 mph. I know that 45 would be max empty (due to it bouncing some) would say 50-55 mph be safe loaded speed?