Description
- Description
3" Hub Mudflap System - Matte Black/Stainless
ROCK TAMERS™ is the premiere “Adjustable and Removable” Mudflap System designed to provide the ultimate protection for your towables from damage caused by rocks and road debris.
Perfect solution for consumers who want the utility aspect of mudflaps and to maintain their vehicle’s stylish and attractive appearance.
*This patented system is easy to attach or remove from any standard 3" ball mount
Features:
- Mudflap height is adjustable to maintain consistent ground clearance when towing various loads
- Overall width is adjustable and easily fine-tuned to fit any small, full size, or dually truck
- Width expands from 68 1/4" to 97 3/4"
- Mudflap measures 24" x 24"
In the Box:
- 3" Center Hub/Matte Black Finish
- M10 Ball Mount Clamp Bolt x 2
- M10 Jam Nut x 2
- M10 Split Washer and M10 Flat Washer x 2
- Hub Arm R (Right) and Hub Arm L (Left) x 1
- M6 Arm Clamp Bolt x 6
- M6 Nylon Insert Hex Nut x 6
- M18 Arm Pivot Bolt/Split Washer/Flat Washer x 2
- 5MM Allen Wrench x 1
- Flap Support Rod x 2
- Rod End Cap and Flap End Cap x 2
- M5 Flap Retainer and End Cap Bolt x 2
- M5 Nylon Insert Hex Nut x 4
- Flap Clamp / Matte Black Finish x 2
- Mudflap (SS Trim Plate) x 2
- M8 Flap Clamp Bolt/Flat Washer/Hex Nut x 10
- Bolt Hole Punch x 1
- Rock Tamers Trim Plate x 2
- M6 Trim Plate Bolt/Spacer/Washer/Hex Nut x 16
- Locking STAR PIN™ Wrench x 1
- Instruction Manual x 1
*Sold as a Kit
WARNING: This product can expose you to chemicals including Chromium (hexavalent compounds) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Quick Guide (pdf)
Brochure (pdf)
Refund Policy
Return Policy – Marine Tech Supplies
Effective Date: January 9, 2026
At Marine Tech Supplies, we want you to be satisfied with your purchase. Please review our return policy below.
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Return Window
All return requests must be made within 14 days of the delivery date.
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Return Eligibility
To be eligible for a return:
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Item must be unused and in original condition
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Item must be in original packaging
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All accessories, manuals, and parts must be included
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Proof of purchase is required
Items that are damaged due to misuse, installation error, or negligence are not eligible for return.
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Non-Returnable Items
The following items cannot be returned:
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Special order or custom products
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Clearance or final sale items
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Installed or used items
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Electrical components once opened
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Items returned without approval
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Return Authorization (RMA Required)
All returns require a Return Authorization (RMA).
Returns sent without approval will be rejected.
To request an RMA, contact via About section
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Return Shipping
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Customer is responsible for return shipping costs unless the error was ours
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Items must be shipped with tracking and insurance
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We are not responsible for lost or damaged return shipments
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Restocking Fee
A 15% restocking fee may apply to all approved returns.
Shipping charges are non-refundable.
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Refund Process
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Refunds are issued after inspection and approval
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Refunds are processed back to the original payment method
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Allow 5–10 business days for refunds to appear after approval
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Damaged or Incorrect Items
If your item arrives damaged or incorrect:
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Report within 48 hours of delivery
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Provide photos and order details
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We will arrange a replacement or refund at no cost
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Refused Deliveries
Refused shipments are treated as returns and may be subject to:
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Return shipping fees
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Original shipping fees
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Restocking fee
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Chargebacks
Initiating a chargeback without contacting us first may result in denial of future service.
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Policy Updates
Marine Tech Supplies reserves the right to update this policy at any time without notice.
