DBA Brakes · Part number DBA2255 · NZ$162.00 incl. GST
Gotta stop those luxury SUVs and people movers like your Mercedes-Benz R-Class or M-Class, right? Disc brake rotors are mission-critical, providing the surface for brake pads to do their job.
NZ$162.00 including GST. Part number DBA2255.
Disc Brake Rotor Swap-Out: The DBA Way
> Disc brake rotors are the unsung heroes in your trusty Mercedes-Benz R-Class or M-Class's braking setup. They're what the brake pads grab onto to slow you down or bring you to a halt. Over time, these rotors can get worn, warped, or even crack thanks to heat and general stress, especially in those heavier vehicles we use to cart the family around in.
What Clued You In?
• Brakes squealing like a gutted pig or grinding like dusty metal tracks.
• Feeling a judder or wobble through the brake pedal.
• Taking longer than usual to pull up.
• Seeing grooves, cracks, or rust having a party on the rotor surface.
• Brake pads wearing unevenly.
WOF Worries?
Worn or dodgy brake rotors are a classic reason for failing a WOF here in NZ. Rotors need to be within the minimum thickness and no cracks or major damage to pass the test.
DIY or Hand It Over?
Difficulty: 6/10
Time Needed: 2-3 hours per axle
Gear You'll Need: Jack and stands, wheel brace, socket set, torque wrench, brake cleaner, rotor removal tool (if things get sticky)
🛠️ Bob's "Get It Done Right" Companion Checklist
Alright, before you dive in, let's make sure we're doing this the right way, aye? Safety first, always!
• Safety Glasses: Protect those peepers from brake dust and debris. You don't want any surprises! Safety Glasses
• Nitrile Gloves: Keep your hands clean and away from brake dust. Trust me, you don't want that stuff on your skin. Nitrile Gloves
• Brake Cleaner: Blast away that brake dust and grime! Clean rotors ensure optimal pad contact. Brake Cleaner
• Caliper Grease: A wee dab of anti-seize caliper grease on the caliper bolts and contact points helps keep things smooth and prevents those annoying squeals. You'll find it at any good auto shop.
• Crucially: Never, ever get under a car supported only by a jack. Use proper stands; your life depends on it!
Expert's Two Cents
Worn brake rotors mean your Mercedes-Benz isn't stopping as well as it should be. Swapping them out keeps you safe and stops other brake parts from getting damaged. The DBA rotor is a solid choice for your R-Class or M-Class; they're built tough. Bob @ CARFIX is always keen for a yarn to help you nail down the exact part you need for your Mercedes-Benz. Pop over to Bob's Shop for a chat!
Fitment Notes
Double-check you've got the right rotor size and type for your specific Mercedes-Benz model and year. Some models might have different rotor sizes depending on the trim or factory options.
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🛠️ Bob's Pro Tip: Do the Job Right!
> GDB1642)](/parts/GDB1642) to ensure a perfect bed-in and get the job done properly first time!
🧰 What Else You'll Need:
• Safety First: Never work under a vehicle supported only by a jack. Always secure it on heavy-duty safety jack stands.
• Brake Dust Protection: Keep a pack of Nitrile Gloves handy to protect your hands from grease and dust.
• Clean and Prep: Use Brake Cleaner to clean the anti-corrosion shipping oil off the new rotors before mounting the calipers.
• Lubrication: Apply caliper grease to caliper slide pins and pad contact points to prevent squealing.