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Buy OEM Mercedes-Benz Step Rails

Drive, say, a Mercedes-Benz SUV, like GLE 350? With a near-towering ground clearance -- 8 inches, if it's the 2024 model -- your ride's probably a little tough to get into and out of. If you've installed a lift kit, though, it can be even tougher. Luckily, here at MB Part Source, we've got the upgrade you need: step rails (running boards), at competitive pricing. Order today -- you'll have them put on in no time; we ship fast, all over the US. Contact us if you have any questions.

4153651100 - : Shift Rail for Mercedes-Benz Image

Shift Rail

Mercedes-Benz 4153651100
$115.20
MSRP $160.00
Save $44.80
28% Off
20568602369051 - : Cover Rail for Mercedes-Benz Image

Cover Rail

Mercedes-Benz 205-686-02-36-9051
$60.00
MSRP $84.00
Save $24.00
28.6% Off
1087820826 - : Sliding Rail for Mercedes-Benz Image

Sliding Rail

Mercedes-Benz 108-782-08-26
$16.74
MSRP $23.00
Save $6.26
27.2% Off
2186908400 - : Retaining Rail for Mercedes-Benz Image

Retaining Rail

Mercedes-Benz 218-690-84-00
$473.10
MSRP $695.00
Save $221.90
31.9% Off
21881502279051 - : Guide Rail for Mercedes-Benz Image

Guide Rail

Mercedes-Benz 218-815-02-27-9051
$37.80
MSRP $53.00
Save $15.20
28.7% Off
2546803400 - : Cover Rail for Mercedes-Benz Image

Cover Rail

Mercedes-Benz 254-680-34-00
$29.52
MSRP $40.00
Save $10.48
26.2% Off
4618820000 - : Clamping Rail for Mercedes-Benz Image

Clamping Rail

Mercedes-Benz 461-882-00-00
$18.45
MSRP $25.00
Save $6.55
26.2% Off
81239758J12 - : Guide Rail for Mercedes-Benz Image

Guide Rail

Mercedes-Benz 00081239758J12
$49.20
MSRP $69.00
Save $19.80
28.7% Off
4616981900 - : Drip Rail for Mercedes-Benz Image

Drip Rail

Mercedes-Benz 461-698-19-00
$92.40
MSRP $129.00
Save $36.60
28.4% Off
22168055357G50 - : Cover Rail for Mercedes-Benz Image

Cover Rail

Mercedes-Benz 221-680-55-35-7G50
$289.56
MSRP $424.00
Save $134.44
31.7% Off
2406808535 - : Cover Rail for Mercedes-Benz Image

Cover Rail

Mercedes-Benz 240-680-85-35
$4,982.94
MSRP $7,290.00
Save $2,307.06
31.6% Off
14081016517C12 - : Grab Rail for Mercedes-Benz Image

Grab Rail

Mercedes-Benz 140-810-16-51-7C12
$92.40
MSRP $129.00
Save $36.60
28.4% Off

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How to Install Mercedes-Benz Step Rails (Running Boards) DIY

You're in luck; they're pretty easy to put on. Here's how to do it.

  1. Gather what you'll need. That means safety glasses, a flashlight, and a wax pencil, plus wrench, ratchet, and socket sets, an impact driver, a drill, drill bits, and a flat screwdriver or punch. You'll also need wheel chocks and, most likely, a little touch-up paint.
  2. Use the wax pencil to mark a. the mounting holes under your vehicle, and b. where any holes need to be drilled, for each of the rails' brackets.
  3. Use the drill and the proper-size drill bit to make any holes necessary.
  4. Put the fasteners in place, align the brackets, and finger-tighten the fasteners (just not completely).
  5. Align the mount holes on one of the rails with the brackets. Then, place the fasteners and finger-tighten them.
  6. Finish tightening all the fasteners using either the right-size ratchet and wrench or the impact driver. (Be sure not to overtighten them.) Watch your alignment as you go; adjust it as needed.
  7. Repeat these steps for the rest of the rails.

If you end up needing to drill holes for fasteners, you'll want to touch up the metal around them afterward. Be sure to consult your owner's manual for specific directions on everything, as they can vary among Mercedes-Benz models. As always, if you're not sure how to install, a Mercedes-Benz service center will be glad to help.