Al I have seen pics of your Cuda with holeshot wheels. I'm looking to get a 12" beadlock but holeshot only recommends 3 7/8 backspace withnthendouble bead locks. The guy that has been helping me swears I need a 5 or 5.5 backspace. Holeshot says the tire will be very hard to mount on the rim especially a radial. I'm looking to run my 275 radials on a 12" rim. I'm buying rims then narrowing my rear to fit.

Is the beadlock worth it ? And does the backspace matter performance wise ?