ORIGINAL: brio
I understand what you're saying <u>MrSnuggles</u> and <u>RCnitrohead</u>but my plastic arms were not a long life part, nor were the turnbuckles. The arms kept cracking at the hole where the hinge pins enters(I used to jump the truck a lot) and the turnbuckle rod end holes kept loosening out. It was getting real annoying replacing those every few runs so I installed alum. lower arms and front t-buckle and they haven't bent or broken yet. The skid plates and bumpers plastic, I agree.</p>
RPM it and forget it

the RPM arms can take a royal beating