Nerf bars vs rock sliders

Alrighty, total n00b question here: Is there a difference between nerf bars and rock sliders? (manufacturer doesn't matter, unless you are saying one should be totally avoided).

 

Rock sliders are purpose-built for off-road use. They are stronger, etc., but also substantially more expensive.

 

Also any advantage to weld on vs bolt on besides difficulty of installation?

 

If you plan to use sliders for off-road use then they should be welded on for max strength. You can usually use the weld ons as a jackpoint but I would definitely clear that with the manufacturer before attempting. Weld ons tend to be cheaper than bolt on sliders too.

 

I would eventually like to. Hopefully, you know, never actually hit them, but I'd rather hit them than rocker panel or door...

 

In that case I would go weld on. Tundras aren't light and welding would ensure the sliders do what they were designed for.

 

As I said in some other thread, I'm new to all this (but pretty darn excited about the opportunities).

Open to any and all suggestions, so lets hear'em.

(FWIW, probably won't be doing bumpers or suspension until warranty time is over).

 

Pros and cons to kick out? angle?

 

Any one in the Houston area is welcome to my garage. I've got both 110v and 220v welders.