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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.

10768609365076 - : Cover Rail for Mercedes-Benz Image

Cover Rail

Mercedes-Benz 107-686-09-36-5076
$348.84
MSRP $510.00
Save $161.16
31.6% Off
6397660400 - : Guide Rail for Mercedes-Benz Image

Guide Rail

Mercedes-Benz 6397660400
$121.98
MSRP $179.00
Save $57.02
31.9% Off
20281007519B12 - : Grab Rail for Mercedes-Benz Image

Grab Rail

Mercedes-Benz 202-810-07-51-9B12
$42.60
MSRP $60.00
Save $17.40
29% Off
20568601367P82 - : Cover Rail for Mercedes-Benz Image

Cover Rail

Mercedes-Benz 205-686-01-36-7P82
$31.98
MSRP $43.50
Save $11.52
26.5% Off
21281510277E94 - : Guide Rail for Mercedes-Benz Image

Guide Rail

Mercedes-Benz 212-815-10-27-7E94
$27.68
MSRP $37.50
Save $9.82
26.2% Off
22368016028AJ0 - : Cover Rail for Mercedes-Benz Image

Cover Rail

Mercedes-Benz 223-680-16-02-8AJ0
$58.80
MSRP $82.00
Save $23.20
28.3% Off
5207350700 - : Sealing Rail for Mercedes-Benz Image

Sealing Rail

Mercedes-Benz 520-735-07-00
$46.80
MSRP $65.00
Save $18.20
28% Off
1687250265 - : Sealing Rail for Mercedes-Benz Image

Sealing Rail

Mercedes-Benz 168-725-02-65
$28.29
MSRP $38.50
Save $10.21
26.5% Off
6705250182 - : Protective Rail for Mercedes-Benz Image

Protective Rail

Mercedes-Benz 6705250182
$185.82
MSRP $272.00
Save $86.18
31.7% Off
136919013610 - : Guide Rail for Mercedes-Benz Image

Guide Rail

Mercedes-Benz 136-919-01-36-10
$178.15
MSRP $262.00
Save $83.85
32% Off
2406800453 - : Cover Rail for Mercedes-Benz Image

Cover Rail

Mercedes-Benz 240-680-04-53
$1,185.60
MSRP $1,740.00
Save $554.40
31.9% Off
2976223201 - : Retaining Rail for Mercedes-Benz Image

Retaining Rail

Mercedes-Benz 297-622-32-01
$54.60
MSRP $76.00
Save $21.40
28.2% 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.