SKU:RDA8260
RDA BRAKE ROTOR 300MM X 25 MIN (88MM C/HOLE) RDA8260
RDA BRAKE ROTOR 300MM X 25 MIN (88MM C/HOLE) RDA8260
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Description
Description
RDA8260 Front Brake Rotor – 300mm Vented Disc
The RDA Brakes RDA8260 Brake Rotor is a high-quality OEM replacement front disc designed for reliable stopping performance in 4WDs, utes, and commercial vehicles. Built with a vented design for improved heat dissipation, this rotor delivers consistent braking under load, making it ideal for towing, work use, and everyday driving.
Precision-machined for optimal fitment and balance, the RDA8260 helps reduce brake vibration and ensures smooth, dependable braking performance. Manufactured to strict quality standards, it provides durability and long service life in demanding conditions.
Key Features:
- High-quality OEM replacement brake rotor
- Vented design for improved cooling and braking performance
- Precision-machined for smooth, consistent braking
- Built for heavy-duty and commercial applications
- Durable construction for long service life
- Direct fit for easy installation
Specifications:
- Part Number: RDA8260
- Position: Front
- Disc Type: Vented
- Diameter: 300mm
- Thickness (New): 27mm
- Minimum Thickness: 25mm
- Height: 40mm
- Centre Hole (Hub): 88mm
- Stud Pattern: 6 Hole
- Weight: 8kg
- Warranty: 6 Months
- Unit: Each
Vehicle Compatibility (Front Rotor):
Fits a wide range of **Holden, Isuzu, and Chevrolet models, including:
- Holden Colorado RC / RG
- Holden Colorado 7 RG
- Isuzu D-MAX TF / TFR / TFS
- Isuzu MU-X UCS85
- Chevrolet Trailblazer
(Includes various petrol and diesel, 4WD and RWD variants – always confirm fitment)
Why Choose RDA Rotors?
RDA is known for delivering dependable braking components designed to handle Australian and NZ driving conditions. Their rotors are engineered for durability, consistent performance, and value—making them a trusted choice for both trade and retail customers.
Important Notes:
- Sold individually (2 required per axle)
- Check centre hole and rotor height before purchase
- Recommended to replace brake pads when fitting new rotors
- Professional installation recommended
Shipping
Shipping
Every order at TINKR promises fast shipping to your door, anywhere in New Zealand. Within 1-3 business days. Courier pickups Monday - Friday. Excluding public holidays.
Our standard delivery requires a signature upon receipt, however type any delivery instructions in the box provided during the TINKR check out on how you want your order delivered. For example, No signature required or leave on front porch etc.
How fast is Tinkr's Shipping?
How fast is Tinkr's Shipping?
While it is possible for many Auckland orders to be delivered the same day, delivery estimates are; North Island - Overnight. South Island and Rural - extra 1-2 days

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What payment methods can I use?
We can take payment from most major credit cards - like Visa and Mastercard. We can also offer AfterPay and manual bank transfer.
Are the auto parts on your website genuine?
We only partner with leading global manufacturers and suppliers to ensure our customers get the best product AND price.
Do you offer warranties on your auto parts?
We do offer warranties on most parts! Refer to the individual part information or speak to a member of our team to learn more.
Customer Reviews
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Thank you - so quick in delivery with my order. I was expecting at least another 3-4 days to arrive. Great website easy to order with the illustrations, saving a lot of guess work when choosing your items. Well done!
William -
We got the part shipped within a day all the way down to the West Coast! I accidentally ordered the wrong article and they helped me out and replaced it straight away. You guys are awesome!
Anna -
Chuck & Greg from Tinkr were very helpful finding the correct auto transmission filter kit for us, fast & efficient, overnight delivery at a very reasonable price $127, both Repco & Supercheap quoted $439. This is first time we have dealt with Tinkr Limited and we would not hesitate to purchase from them again. Thanks for the fantastic service!
Del -
I have made multiple purchases from this company, and their service consistently exceeds my expectations. Last week, I urgently needed some parts and, based on my previous positive experiences, I chose TINKR once again. As expected, their service was exceptional. A special thanks to Greg at TINKR for a job well done.
Gary
We Solve The Auto Parts Challenges Others Can't
TINKR is your most comprehensive New Zealand owned auto parts store. With over 150,000 car parts, accessories & tools, to suit a huge range of passenger cars, 4x4s and commercial vehicles. Whether you're after a cambelt, a fan belt, or a seat belt, for a Toyota Corolla, a Mitsubishi Lancer, or a trusty Mazda Familia - TINKR has it covered.
RDA BRAKE ROTOR 300MM X 25 MIN (88MM C/HOLE) RDA8260