




These heavy-duty 1/4" steel skid plates protect your Bronco’s lower control arm mounts from off-road hazards. Designed for easy installation and maximum durability, they ensure smooth navigation over obstacles while preventing hang-ups. A must-have for any serious off-roader.
1/4" steel construction for superior protection
Folded and welded for extra strength
Streamlined design to avoid hang-ups
Simple installation with no special tools required
Optimized for obstacle clearance
Make: Ford
Model: Bronco
Year Range: 2021 and newer
Engine: All engine types
Fitment: 4 Door models only (excluding Raptor)
Physical products may be returned within 30 days for any reason, provided that the product has not been installed and is in brand new, unused condition with the original packaging. Once a product has been installed, it is non-refundable.
Digital Products, such as MPT Tunes and HP Tuners Credits, are not covered by this.
Please see our Refund Policy or contact an MPT Expert for more information.
MPT is proud to offer free shipping on most orders over $149.
Free Shipping applies only to the contiguous United States. Shipping and handling charges will apply to all orders outside the contiguous US, with the buyer being responsible for any duty fees or taxes their home country may charge to import goods.
With Free Shipping, we will choose the best shipping method for the order. We use all major carriers, including USPS, FedEx, UPS, and DHL.
Items not stocked at our location may incur additional lead-time or charges.
Please our Shipping Policy for more information.


Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1986) is a California law that applies to all companies selling products in California. Proposition 65 requires warnings if a product contains any listed chemical present above very low levels that are known to cause cancer, birth defects or other reproductive harm. Proposition 65’s warning standards are among the most stringent in the world. Proposition 65 is not a product safety law, but rather a “right-to-know” law. Businesses are required to provide warnings to comply with Proposition 65. These warnings are required to be in place for all products offered for sale in California.
There are over 800 chemicals on the Proposition 65 list, which is administered by California's Office of Environmental Health Hazard Assessment (OEHHA), a part of the California Environmental Protection Agency. The list includes naturally occurring and man-made chemicals. Proposition 65 warnings can be seen for a wide variety of everyday consumer products, including Automotive Performance products, and warnings can be seen posted throughout California in a variety of establishments such as hotels, restaurants, automobile dealerships/repair shops, and retail stores just to name a few.
To comply with the requirements of Proposition 65, this warning is present on all products sold by MPT.
More detailed information can be found by going to:
https://www.p65warnings.ca.gov/
The SUSK-M4 Skid Plates for the 2021+ Ford Bronco (4 Door Only) offer premium protection for the vehicle’s lower control arm mounts. Engineered with off-road enthusiasts in mind, these skid plates are made from heavy-duty 1/4" steel to withstand even the harshest terrain, preventing damage from rocks, stumps, and other rugged obstacles. Whether you're tackling tough trails or navigating rocky terrain, these skid plates provide essential armor to keep your Bronco in optimal condition. With a streamlined design and easy installation, these skid plates are a must-have for anyone serious about off-roading.
Heavy-Duty 1/4" Steel Construction: Built to handle extreme conditions, offering superior protection against rocks, debris, and rough terrain.
Folded and Welded Design: Double-layered for added strength and durability, ensuring maximum impact resistance while keeping the weight manageable.
Effortless Installation: No complicated modifications or special tools required. Designed for a quick and easy mounting process, so you can get back on the trail in no time.
Optimized for Obstacle Clearance: Smooth, continuous transition over rocks and obstacles, helping to keep the lower control arm safe from damage.
No Hang-Ups: The streamlined, snag-free design prevents catching on rocks or debris, ensuring uninterrupted off-road adventures.
Toughest Skid Plate on the Market: Delivers unparalleled strength and resilience to protect your vehicle from impacts and damage in rugged conditions.
Superior Protection: Safeguards the lower control arm mounts from impacts, scrapes, and other off-road hazards, ensuring that vital components stay intact.
Increased Off-Road Confidence: With these skid plates in place, you can confidently tackle tough trails without worrying about damaging your vehicle's critical components.
Quick and Easy Installation: Get your Bronco trail-ready with minimal effort and downtime.
No More Hang-Ups: Say goodbye to frustrating moments where you’re stuck on obstacles. The streamlined design of the skid plates ensures smooth navigation over rugged terrains.
Warranty-Backed Durability: Built to last with the protection of a solid warranty, giving you peace of mind on every adventure.
Material: Heavy-duty 1/4" steel
Design: Folded and welded for extra strength
Color: Natural steel finish (may vary slightly with coating)
Size: Specifically designed for the rear lower control arm on 2021+ Ford Bronco (4 Door models only, excluding Raptor)
Weight: Approx. 10 lbs per pair
Fitment: Direct fit for 2021 and newer Ford Bronco 4 Door models
Finish: Raw steel, ready for painting or coating if desired for additional customization.
Installing the SUSK-M4 Skid Plates is a simple and straightforward process, with an estimated install time of just 30 minutes to 1 hour. The plates are designed for easy mounting with no need for major modifications or special tools. All the necessary hardware is included, and the installation guide ensures you have everything you need to get your Bronco trail-ready quickly.
Make: Ford
Model: Bronco
Year Range: 2021 and newer
Engine: All engine types compatible
Fitment: 4 Door models only (excluding Raptor)
Equip your Bronco with the toughest skid plates available and drive with the confidence that comes from superior protection. Whether you're crossing rocky terrain or tackling muddy trails, the SUSK-M4 Skid Plates deliver unmatched durability and performance for serious off-roaders.
If you have any questions about the fitment or features of this product, or to report any inaccuracies in this description, please contact the MPT Performance experts at (407) 636-7077 or by email.
MPT is proud to offer free shipping on most orders over $149.
Turnaround Times:
Special Considerations:
A Return Authorization Number is required for all returns. Please contact an MPT Expert to obtain an RA # before sending anything back to us for any reason.
MPT tuning charges and license fees are Non-Refundable. The sale is final when MPT has sent the tune file over email. This includes both new tune purchases and tune updates.
Products other than MPT tunes, digital products, and MPT decals may be returned within 30 days for any reason, provided that the product has not been installed and is in brand new, unused condition with the original packaging. Once a product has been installed it is non-refundable. We reserve the right to deny the return, should the product be received and it display signs of installation or unmentioned damage.
For vehicle programmers/tuners, the vehicle must be returned to stock if a program was installed. If a tuning device is returned and has not been returned to stock, a refund will not be issued, and your tuner will not be sent back without a shipping and handling fee.
The customer is responsible for all shipping charges incurred during the return process.
Amount Refunded:
•Returns post marked before 30 days from the date the item was received will be refunded the purchase price, minus a 25% restocking fee and the cost of shipping.
•After 30 days, all sales are Final.
•Shipping charges along with any package insurance are non-refundable. If your purchase was shipped with our Free Shipping option, the cost of the shipping will be subtracted from the total refund amount.
HP Tuners Credits are assigned to the HP Tuners product with the submitted serial number and cannot be transferred. Once you load a tune to your vehicle with the RTD, these credits are Non-Refundable.
Digital products and files that have no ability to be taken back physically, such as an SCT Tuner Unlock, are Non-Refundable.
nGauge Tune License Fee is included in your initial purchase of MPT tunes for the nGauge. This fee is factored into the price of the tunes and becomes Non-Refundable when the stock file has been emailed to MPT.
MPT Decals are Non-Refundable, once they have been received by the customer.
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