Tech Data: Thread Pitch: M14x1.5 · Lug Bolts Shank Length: 70 mm · Lug Bolts Flange: 23 mm · Lug Bolt Seat: R14 Ball Seat ? full specs belowFitment:Mercedes-Benz:
- G580 25-Now
- EQE AMG 23-Now
- EQS 450 23-Now
- GLA35 AMG 21-Now
- GLB35 AMG 21-Now
- A35 AMG 20-Now
- CLA35 AMG 20-Now
- GLB250 20-Now
- C43 AMG 17-Now
- GLA200 14-Now
- GLA250 14-Now
- A200 13-Now
- CLA200 13-Now
- CLA250 13-Now
- SL63 AMG 09-Now
+74 more vehicles ? see full fitment belowIMPORTANT FITMENT NOTICE: Before You Buy: ? bolts only - spacer not included ? measure your original bolt shank first - this family fits 28mm stock ? extended shank = OEM shank + spacer thickness, within 3mm ? length and coun? 's chart confirms thread pitch only ? unsure? Message us and we'll verify fitment before you buy. ESPLUS Company Logo ESPLUS precision wheel hardware ESPLUS
Precision wheel hardware Store Home Hot Products response Exact specificationsThread, seat, size and quantity Fitment before claimsVehicle and wheel checks separated Listing-level termsShipping and returns stay current message supportApplication context stays together Lug Nuts Mag Seat OEM Lug Nuts Duplex Conical OEM Lug Nuts Regular Acorn Lug Nuts Long Acorn Lug Nuts Open End Lug Nuts Spline Lug Nuts Lug Bolts Ball Seat Lug Bolts Cone Seat Lug Bolts Wheel Locks Locker Lug Nuts Locker Lug Bolts Wheel Spacers Hubcentric Spacer with Ball Seat Bolts Hubcentric Spacer with Cone Seat Bolts Wheel Adapters 5 Lug Adapter 6 Lug Adapter 8 Lug Adapter 5 Lug Hubcentric Adapter 6 Lug Hubcentric Adapter Precision wheel hardware · Fitment-first specification Extended Ball Seat Lug Bolts For Wheel Spacers 28mm Stock Shank BaselineFactory Euro Ball Seat Wheels17 mm HexLength & Count In Title BOLTS ONLY - NO SPACERS INCLUDED | Extended Ball Seat Lug Bolts For 28mm Stock Shank Applications - Made in Taiwan, 90-Day Warranty
20x Mercedes Black M14x1.5 Ball Seat Lug Bolts 70 Extended for 28 Stock for C300
Direct-fit upgrade for Mercedes-Benz owners ? confirm your exact year and model in the compatibility chart below before ordering.Ball Seat Bolts For 28mm StockFor Spacer Setups - Bolts OnlyKeeps OEM Wheels Over SpacersLength And Count In The TitleRounded Seat Like Your Originals Fitment-first engineering 01 · Order scopeConfirm the exact quantity.Use the listing title and the technical data as the order reference, not the vehicle photograph. 02 · Vehicle sideConfirm thread and application.Read the compatibility section and every fitment note before ordering. 03 · Wheel sideConfirm the actual wheel hardware.Match seat geometry, diameter, clearance, depth and usable thread engagement. Technical Data Numbers, not adjectives.
Every dimension your wheel cares about ? measured, verified, documented.
A Extended Lug Bolts Type · Ball Seat Extended Lug Bolt ×20 PCS/Set Thread PitchM14x1.5Lug Bolts Shank Length70 mmLug Bolts Flange23 mmLug Bolt SeatR14 Ball SeatColor and FinishBlackDrive17 mmTool Requirement17 mm SocketMaterial MadeSCM Carbon SteelQuantity Per Order20 PcsCalifornia Prop 65 WarningWARNING: This product can expose you to chemicals including Nickel and Lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. Vehicle Compatibility Fits your car.
Verified, not guessed.
Extended ball seat lug bolts for factory ball-seat wheels over spacers on hubs with a 28mm stock shank; exact shank length and count for this listing are in the title.
1Brands 89Vehicles 3Regions EU Germany 1 Featured Mercedes-Benz Germany · 89 models Stock Alloy Wheel Stock Steel Wheel Aftermarket Wheel Wheel with Cap ModelRegionYear Range A180 MX 2013-2016 A200 MX 2013-Current A220 US 2019-2022 A250 MX/CA 2013-2022 A35 AMG CA/MX 2020-Current A45 MX 2017 A45 AMG MX 2014-2018 B180 MX 2012-2015 B200 CA/MX 2006-2011 B250 CA 2013-2019 B250e US 2016-2017 C180 MX 2011-2019 C230 CA 2007-2009 C250 CA/US/MX 2010-2018 C280 US/MX 2007-2009 C300 US/CA/MX 2008-Current C350 US/MX/CA 2007-2015 C350e US 2016-2018 C400 2015 C43 AMG CA 2017-Current C450 AMG 2016 C63 AMG US/MX/CA 2008-2021 C63 AMG S US/MX 2015-2023 CLA180 MX 2015-2017 CLA200 MX 2013-Current CLA250 MX/US 2013-Current CLA35 AMG 2020-Current CLA45 AMG MX 2014-2023 CLS350 MX 2007-2023 CLS400 US/MX 2015-2018 CLS500 MX 2005-2018 CLS55 AMG MX 2006 CLS550 US 2007-2018 CLS63 AMG MX 2007-2014 E250 MX/US 2011-2019 E280 CA/MX 2007-2009 E300 CA/MX/US 2008-2023 E320 US 2002-2009 E350 MX/US/CA 2006-Current E400 US/MX/CA 2013-2019 E500 MX 2002-2017 E55 AMG MX 2002-2006 E550 US/CA 2007-2017 E63 AMG CA/MX/US 2007-2021 E63 AMG S MX 2014-2023 EQB 250+ 2023-2025 EQB 300 2022-2025 EQB 350 US 2022-2025 EQE 350 2023-2025 EQE 350 SUV 2023-2025 EQE 350+ US 2023-2025 EQE 350+ SUV US 2023-2025 EQE 500 2023-2025 EQE 500 SUV 2023-2025 EQE AMG 2023-Current EQS 450 2023-Current EQS 450 SUV 2023-2025 G580 US 2025-Current GL320 2007-2009 GLA180 MX 2016-2018 GLA200 MX 2014-Current GLA250 MX/US 2014-Current GLA35 AMG 2021-Current GLA45 AMG MX 2014-2023 GLB200 MX 2021-2024 GLB250 US/MX 2020-Current GLB35 AMG 2021-Current R320 US 2007-2009 R350 US/CA 2006-2013 R500 MX 2006-2008 R63 AMG 2007 SL400 US 2015-2016 SL450 2017-2020 SL500 MX 2001-2019 SL55 AMG MX/US 2002-Current SL550 CA/US 2007-2020 SL600 MX 2001-2012 SL63 AMG MX/CA 2009-Current SL65 AMG US/MX 2005-2019 SLC180 MX 2017-2020 SLC200 MX 2017 SLC300 US 2017-2020 SLC43 AMG 2017-2020 SLK200 MX 2011-2016 SLK250 2012-2015 SLK300 2011-2016 SLK350 2011-2016 SLK55 AMG 2011-2016 SLR McLaren MX 2005-2009
Not sure? Message us ? we verify your exact year & model before you buy.
Product Display A closer look at the product.
Finish, geometry, and packaging — from every angle. Tap a thumbnail to view.
Check Before You Order Some fitment details only your vehicle can tell you.
The vehicle list above confirms your year, make and model. The points below are not part of that list — they depend on the wheels and hardware currently on your vehicle. Please verify them before ordering.
Why It's Built Different Performance you can torque down. Sized From The 28mm Factory Baseline
Lengths in this family start from the 28mm stock shank: 28mm plus your spacer thickness, held within 3mm, equals the shank you need - and this listing carries its exact length in the title.
Full Thread Engagement Over A Spacer
The extension gives back the thread depth your spacer displaces, so clamping force stays at the factory level instead of riding on a handful of threads.
True Ball Seat For Factory Euro Wheels
Ball seat means a rounded seating face - the factory European wheel standard; your OEM wheels already take this seat, so each bolt centers in its original machined pocket.
17 mm Hex Drive, Everyday Socket Fit
Runs with a standard 17 mm socket, the drive size on record for this family, keeping installation and seasonal wheel swaps inside a basic tool kit.
SCM Carbon Steel Construction
SCM carbon steel takes the clamp load and the shear of daily driving; the solid extended shank spans the spacer rather than leaving threads exposed in the gap.
How to Install 3 steps to torque.
Follow the sequence below ? fitment is everything, so read Step 1 carefully.
01 Verify 28mm Baseline
Measure your original bolt shank - these applications use a 28mm stock shank. Confirm this listing's length equals 28mm plus your spacer thickness within 3mm, then hand-thread one bolt to check.
On blind-hole hubs an over-long bolt bottoms out and wears the hub threads. 02 Hand-Start Every Bolt
Mount the spacer on a clean hub face, hang the wheel, and start every bolt by hand until each ball seat touches its pocket, keeping the wheel centered before using any tool.
A tool-started bolt can cross-thread and ruin hub threads. 03 Torque In A Star Pattern
Tighten gradually in a star sequence with a 17 mm socket to your vehicle's factory torque spec, then recheck torque after the first short drive.
Skipping the recheck can leave a loosening wheel undetected. 01 / 4 4 photos in this guide — tap the arrows or dots to see every step Important Fitment Notice Before You Buy:
- bolts only - spacer not included
- measure your original bolt shank first - this family fits 28mm stock
- extended shank = OEM shank + spacer thickness, within 3mm
- length and count for this listing are in the title
Fit:
- for factory ball-seat wheels - most aftermarket wheels use cone seat and need different bolts
Safety:
- blind-hole hubs (Mercedes and others) - an over-long bolt bottoms out and silently wears hub threads
's compatibility list matches by vehicle only. The wheel-side facts above — seat geometry, hole clearance, installed depth and usable thread engagement — still need your own check. Message us through before ordering if anything is unclear.
Why ESPLUS Clarity before checkout.
Wheel hardware is fit-critical. Our listing structure keeps the evidence a buyer needs in the order it should be checked.
Specification First
Thread, seat, dimensions, finish and quantity are organized for direct comparison.
Fitment in Two Layers
Vehicle compatibility and wheel-specific hardware checks are presented separately.
Component-Level Detail
Combination listings keep each component's quantity, gallery and technical data distinct.
Pre-Purchase Support
Message us through with your year, model, wheel and current hardware details.
Questions, answered Check the details that decide fit. Will this wheel hardware fit my exact vehicle?Start with the vehicle compatibility section, then read every fitment note. Compatibility data does not replace wheel-side checks such as seat type, hardware dimensions, hole clearance and usable thread engagement. How do I confirm thread pitch and seat type?Compare one piece of your existing hardware with the technical data and the Check Before You Order images. Match the thread on the vehicle side and the seat geometry required by the wheel. What should I verify on aftermarket wheels?Confirm the wheel's seat profile, fastener-hole diameter, tool clearance, installed depth and required engagement. These wheel-specific facts are not established by year, make and model alone. What torque specification should I use?Use the vehicle or wheel manufacturer's applicable specification and installation procedure. If the two sources differ or the application is modified, consult a qualified installer before installation. Where can I find current shipping and return terms?Use the Shipping, delivery and Returns sections of this listing as the current order-level terms. Those listing controls take priority over general informational text. Shipping · Returns · Fitment Order terms, kept current.
The controls attached to this listing are the source of truth for the transaction.
Shipping
Review the handling time, delivery estimate and available services shown on this listing. Tracking is provided through the order when available.
Returns
The return window, eligibility and conditions shown in this listing govern the order. Start any return request from the purchase record.
Fitment Responsibility
Confirm the listed thread, seat, dimensions, clearance and quantity before installation. When uncertain, message us through before ordering.
About ESPLUS Precision wheel hardware.
Clarity built into every listing.
ESPLUS focuses on wheel fastening hardware and fitment-critical accessories. We organize product specifications, vehicle application data, wheel-side checks and installation guidance so buyers can compare the right facts before ordering.
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