I haven't seen them yet, but the parts guy at Tasca said he had them in front of him & they had the R on them. When I talked to him yesterday he said he wasn't sure, so he was going to get a set in his office to actually look for me. He called me this morning & said they do have the R on them. With the part #9187170 you have the suffix code "S/V70R CODE 3876 gray". It's listed as an add on to the standard colors for the mats.Are they R mats or just regular?