I bought a Suzuki LTR 450 and went and XC raced with it and bent both front rims, I am looking into buying new rims so I need some info on good set of rims. Are DWT any good? With a rolled lip?

 

You need the rolled lip for sure. Double rolled. Better yet, go right to beadlocks and don't look back. Added benefit of it is a lot easier to change a tire when you destroy or wear them out. I had great luck with Hiper, but they are spendy and I have heard they don't work as well on the utilities. Never had an issue on my sport quads. Still have a set for the YFZ.