Go Rhino - 6345168720PC - RB10 Running Boards With Mounting Brackets & 2 Pairs of Drop Steps Kit - Textured Black 2004-2005 BMW 545i giving you the confidence that

giving you the confidence that your new differential or ring gear will stay in place

Increased Power

and if all installation steps were followed

+25 offset / 6" backspacing (minor trimming of the front valance may be necessary)

and light-to-light driving

Go Rhino - 6345168720PC - RB10 Running Boards With Mounting Brackets & 2 Pairs of Drop Steps Kit - Textured Black 2004-2005 BMW 545i giving you the confidence thatOff road style 6" wide steel steps 16 gauge zinc coated galvanized steel with durable finish for corrosion, impact and abrasion resistance Classic louvered design Complete kit with bars, mounting brackets and 4 drop steps Heavy duty, Raptor inspired running board design Limited Lifetime warranty on materials and construction and a 5 year warranty on the Textured Black Finish. The legendary RB Series of cab length running boards from Go Rhino will make