Can't speak for the RC spacers..but I have the Spidertrax and even though they are a little pricier, they seem worth it.. I havent had any problems with mine at all, and with something as debated a part, I would rather pay extra to have ease of mind... BUT I do think people have been okay with RC spacers.
__________________ 2008 4.7L V8 WK- ORT
BLACK l 2" Daystar Lift l 1.5" Spidertrax Wheel Spacers l 265/70/17 Cooper Discoverer AT3s l
Pinch Weld Mod l 25% Front Tint l Fogs l Black Shorty Antenna l
PD'd Wheels & Emblems l WeatherTech Digital Liners l Drop in K&N