Grayston Mud Flap Material – 2400mm x 300mm x 4mm
Create custom-fit mud flaps with ease using Grayston’s high-quality Mud Flap Material, trusted by motorsport enthusiasts and professionals alike. Supplied in a generous 2400mm x 300mm sheet and 4mm thick, this flexible yet durable polymer sheet is ideal for cutting to size for rally, race, off-road, or road-going applications.
Designed to withstand harsh conditions, flying debris, and constant flexing, this material is Motorsport UK compliant when cut to regulation dimensions and fitted correctly. The 4mm thickness offers an ideal blend of strength and flexibility, ensuring long-lasting protection without cracking or tearing.
Key Features:
Dimensions: 2400mm (length) x 400mm (width) x 4mm (thickness)
Durable, flexible polymer – easy to cut and shape
Ideal for front or rear custom mud flap fabrication
Weather-resistant and tough enough for motorsport use
Complies with Motorsport UK regulations when cut to spec
Available in a range of colours to match your vehicle
Perfect for rally builds, custom fitments, or replacements – Grayston delivers performance and compliance in one sheet.
UK Mainland Delivery Services and Prices
UK mainland delivery services and prices. Our delivery partner is Parcelforce
All orders received before 2pm will be despatched the same day via your requested delivery service. We will try to still despatch orders received after this time on the same day but this is not always logistically possible.
Delivery Type |
Cost |
Estimated Delivery Time (Excludes weekends and Bank Holidays) |
Standard Delivery |
from £2.65 |
2-3 working days from day of despatch |
Express Delivery |
from £5.25 |
Usually Next working day |
Special Delivery |
from £18.45 |
Next working day before noon |
Delivery outside the UK - For RRS product we are an authorised UK distributor and for this reason we can only deliver products with the UK
I cannot purchase liquids & pressurised goods - Certain liquids and pressurised goods are classed as hazardous when being transported outside of the UK via air freight. This unfortunately includes the Channel Islands, Northern Ireland and the ROI but they can be shipped on a non-Express service. For more information, please visit Parcelforce Prohibitions & Restrictions
Returns - We fully understand that circumstances can change and you might need to return an item. As long as the item is returned in its original packaging and condition along with your proof of purchase, we will be more than happy to exchange or refund it for you. We must receive the returned items within 28 days of the purchase date.
Returns Authorisation - Before you make a return, please email Returns to advise of the return, along with a reason for the return and any order details. We will then provide you with a secure returns number. We must receive your initial returns email within 14 days of receiving your order.
Packing and sending the items - Any items to be returned should be in their original packaging to help prevent any in transit damage. We must receive your returns within 14 days of you receiving your secure returns number.
Returns Address - The returns address will be issued with your returns authotisiation.
Receive your exchange, credit, or refund - When we have received your returned item we will exchange, credit or refund you as requested.