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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.

81411279F81 - : Guide Rail for Mercedes-Benz Image

Guide Rail

Mercedes-Benz 00081411279F81
$8.73
MSRP $12.00
Save $3.27
27.3% Off
63995061957J05 - : Mounting Rail for Mercedes-Benz Image

Mounting Rail

Mercedes-Benz 63995061957J05
$706.80
MSRP $1,040.00
Save $333.20
32% Off
1767250165 - : Sealing Rail for Mercedes-Benz Image

Sealing Rail

Mercedes-Benz 176-725-01-65
$35.67
MSRP $48.50
Save $12.83
26.5% Off
63995040957J05 - : Mounting Rail for Mercedes-Benz Image

Mounting Rail

Mercedes-Benz 63995040957J05
$494.76
MSRP $725.00
Save $230.24
31.8% Off
2228100827647P29 - : Guide Rail for Mercedes-Benz Image

Guide Rail

Mercedes-Benz 222-810-08-27-64-7P29
$108.00
MSRP $150.00
Save $42.00
28% Off
198725056542 - : Sealing Rail for Mercedes-Benz Image

Sealing Rail

Mercedes-Benz 198-725-05-65-42
$141.82
MSRP $208.00
Save $66.18
31.8% Off
16668087008N84 - : Cover Rail for Mercedes-Benz Image

Cover Rail

Mercedes-Benz 166-680-87-00-8N84
$615.60
MSRP $900.00
Save $284.40
31.6% Off
16668017358N84 - : Cover Rail for Mercedes-Benz Image

Cover Rail

Mercedes-Benz 166-680-17-35-8N84
$91.20
MSRP $127.00
Save $35.80
28.2% Off
6384001242 - : Connecting Rail for Mercedes-Benz Image

Connecting Rail

Mercedes-Benz 6384001242
$35.06
MSRP $47.50
Save $12.44
26.2% Off
44768403228J06 - : Cover Rail for Mercedes-Benz Image

Cover Rail

Mercedes-Benz 44768403228J06
$6.52
MSRP $9.00
Save $2.48
27.6% Off
21581009519051 - : Grab Rail for Mercedes-Benz Image

Grab Rail

Mercedes-Benz 215-810-09-51-9051
$32.60
MSRP $44.50
Save $11.90
26.7% Off
1976980327 - : Mounting Rail for Mercedes-Benz Image

Mounting Rail

Mercedes-Benz 197-698-03-27
$52.20
MSRP $73.00
Save $20.80
28.5% 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.