In a straight line is doesn't feel so bad, but above 90 mph my truck starts to feel unstable even in a slight turn. I'm sure I've been up to 125 but I just don't have much confidence if anything were to happen at that speed. These things just weren't designed for it.

 

But it's still fun

 

pegs out at 120.

 

112mph is the rating

my truck and my last truck both feel good at 120+mph. not long after that they start feeling floaty. it might just be the tires.

 

135 on my lightning yesterday night at 3 am haha

 

What do those top out at stock?

 

i don't know how fast i was going but i topped out a predator. so what ever the speed limiter is set too on them, i was going that speed. my truck felt really stable too.

 

It was me that broke the driveshaft. I found out that the aluminum driveshafts only on the extended cab 4x4's can only go up to 130 then they snap in half. I found out that the critical speed is around 125-130. It is cause they are so long. Well hope this helps. Later, Jared

 

i did 104 acordding to a calculator on a set of 36" tsl's. never do that agian just didn't feel stable but you shoulda heard the tires.

 

i had my last truck up to at least 135, guess i got lucky, a busted shaft at that speed would have been ugly.