Ningbo Beste Auto Parts
MMX Ball/Radius Seat Wheel Nut / Lug Nut - Single Replacement for MMX Stud Conversion and Stud and Nut Kits
MMX Ball/Radius Seat Wheel Nut / Lug Nut - Single Replacement for MMX Stud Conversion and Stud and Nut Kits
Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.
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Single Replacement Lug Nut for MMX Stud Conversion — Ball/Radius Seat
Need a spare wheel fastener for your MMX stud conversion? This is a single replacement lug nut designed for wheels that use a ball (radius) seat profile. Perfect when you’ve damaged a fixing, changed to different rims, or want a couple of extras in your toolkit. Engineered for secure clamping on performance road cars and track-day builds, it’s a simple, cost-effective way to keep your wheel hardware in top condition.
- Replacement wheel lug for MMX stud conversion kits
- Ball/radius seat profile for compatible alloy or steel rims
- Sold individually — add the exact quantity you require to your basket
- Ideal as a spare, replacement, or when swapping to wheels with a radius seat
- Consistent fit and finish trusted by our team and our customers
Choosing the right seat style
Wheel fixings must match the seat profile of your rims. This listing covers the ball/radius seat option. If your wheels use a cone/taper seat, choose the conical variant from our range instead. Unsure what you need? Check your wheel manufacturer’s guidance or contact us for advice.
Why buy from MJ Modifications
- Used on our own builds — proven fitment and dependable performance
- Great feedback from owners running stud conversions on daily drivers and spirited road cars
- Fast, simple way to replace a single damaged or missing lug nut
Ordering and compatibility
- Quantity: sold per nut — order the number required for your vehicle
- Compatibility: for MMX stud and nut conversions using a ball/radius seat
- Matching replacement studs are available separately if required
Fitting service
Want professional installation or a health check on your wheel hardware? Book in with MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.
Tip: Always verify your wheel seat type before ordering to ensure correct contact and secure clamping.
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