| Re: 5.5" pads-which backing plate??? Just bought a PC 7424 with a 5" backing plate and 5.5" low profile pads but haven't had a chance to use it yet, it has rained here on an off for weeks. Every instructional video I've seen they are working on flat surfaces, my truck hardly has flat surfaces like most cars. So, would using smaller pads allow you to get into concave area better? Seems like it would. Some of the LC pads I bought are square edge and it seems like a bevel edge could work better in these ares, right or wrong? |