RalliTEK
Skid Plate Dome Washers M8 Pair
Protect your skid plate hardware and make it easier to slide over obstacles with RalliTEK Skid Plate Dome Washers. The domed profile helps prevent bolt heads from catching on rocks, logs, and other obstacles while providing a clean, finished look.
Fitment guaranteed for USDM models only.
Non-USDM vehicle owners, please contact us to check compatibility.
- Outer Diameter: 1.625"
- Height: 0.430"
- Recessed Hole: 0.700"
- Bolt Hole: 0.340"
2 - Dome Washers
Install Difficulty |
WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands.
For more information, see: www.P65Warnings.ca.gov/motor-vehicle-parts
This product is intended for off-road use only, and installation and operation are at the vehicle owner's discretion and responsibility in accordance with local state/federal laws. Click Here For More Info.
RalliTEK Skid Plate Dome Washers M8 Pair
Protect your skid plate hardware and make it easier to slide over obstacles with RalliTEK Skid Plate Dome Washers. The domed profile helps prevent bolt heads from catching on rocks, logs, and other obstacles while providing a clean, finished look.
Machined from 6061 aircraft-grade aluminum and available in five anodized colors, these washers are designed specifically for use with M8 skid plate hardware.
The larger 1.625" outside diameter creates a flatter taper, helping the skid plate glide over obstacles instead of hanging up on exposed bolt heads.
Features
- 6061 aircraft-grade aluminum
- Anodized in five colors
- Domed profile helps protect bolt heads from impacts and snagging
- Large 1.625" outside diameter for a flatter transition
- Designed for 12mm M8 skid plate hardware
- Sold as a pair
- 5 stars: 9 (90%)
- 4 stars: 1 (10%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
These are a great way to protect your bolt heads, and look awesome at the same time.
PLEASE NOTE BEFORE YOU BUY: The most common head size for M8 bolts is 13mm. Guess what size socket doesn't fit inside these washers to tighten a bolt head or nut? 13mm. A 12mm fits perfectly. I had to find 12mm flanged nuts and a 10mm flanged bolt to fit inside the pocket. Pretty annoying, but that's show biz.
I recently bought a set of Extreme Skid Plates for my 2025 OBW. I opted to purchase the M8 washers for the transmission plate with the feeling that should I hit a hard object that this Extreme Washer will add more strength to the protective plate and thus further protect the underbody of my vehicle.
These are a nice addition. More substantial, in a good way, then I imagined. The only minor drawback as mentioned by another reviewer is they do not accept a standard 13mm socket for US M8 standard bolt heads. I've heard that JIS M8 bolt heads are a smaller size that accept a 12 mm socket, but I feel it's a bit of an annoying oversight/design choice given the ready availability of US metric bolts--Im curious what bolts come with Rallitek's own skid plates. Oh well, I ended up just using a grinder to thin the walls on a 13mm socket so it would fit to tighten the fasteners.
I didn’t buy these initially with my skid plate. I ended up buying them a month later and I’m glad I did. Product looks great and really gives me the confidence that I won’t sheer off the bolt heads when off-roading.
Skid Plate Dome Washers M8 Pair
Great quality
Saves your skid plate hardware from getting torn up or deformed, comes in cool colors so you can add some being down there !
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Got some of these for my skid plate and they are super clean looking and functional. Keeps the head of your skid plate bolts protected so you can actually pull your skid plate off.

Lifetime Warranty

Designed | Assembled | Made In The USA
