3500 LWB Bed…

[bassn5150]

What is the difference between a 3500 LWB single wheel vs. a dual wheel as far as bed rail caps go? I have an 08 that I have been looking for aluminum diamond plate bed rail caps and can’t find any for dual wheel. I’ve found a few that specify they fit a single wheel LWB but not dual wheel. I would have thought the top of the bed would be the same for both…?

 

[User113]

As far as I can tell, the basic cargo box sheet metal is the same, just with the wheel well cut out and fiberglass covers screwed on. You should be good with the SRW rail covers. The plastic rail covers that were on my '04 DRW bed fit fine on my '09 SRW bed.