These are one of the best lug nuts available out there
The R40 unique feature (patent pending) of this six-sided, hexagonal lug nut is that each lug consist of 2 pieces, where the top of the lugs spin freely from the tapered centering ring. This ensures a much tighter and precise hold than traditional lug nuts. It also minimizes the chances of scratching your wheels. Made of lightweight composite materials, these open ended lugs fit on both standard studs as well as extended studs. The entire set weighs just under 2 lbs! Highly recommended for both street and track enthusiasts.
New Project Kics R40 Iconix are now available to order. Made out of high quality chromoly 435 forged steel. Comes in packs of 16 + 4 locks or a full 20 piece kit without wheel locks.
- 20pc Open Ended with Black Plastic End Caps
- Kit Options : Lock Kit Version (16 lugs + 4 locks) or Non-Lock Version (20pc lugs)
- Color Options: Black / Neo Chrome
- Size Options : M12xP1.5
- Rotating seat so your lugs don't scratch your wheel like a normal acorn style lug would
- High Quality Forged Steel
- *4pc lock kits are also available separately.
NOTE: LUG NUTS ARE MADE WITH TAPERED BOTTOMS SPECIFICALLY FOR AFTERMARKET WHEELS. DO NOT USE THESE TUNER LUGS FOR YOUR FACTORY WHEELS. WE NO LONGER ACCEPT RETURNS ON LUG NUTS FROM CUSTOMERS WHO ATTEMPT TO USE THEM ON FACTORY WHEELS.
FAQs: Availability, Orders & Shipping
All in-stock orders placed before 3:00 PM PST generally ship the same business day.
Orders placed after 3:00 PM, on weekends, or on holidays will typically ship on the next business day. While we work hard to get every in-stock order out as quickly as possible, processing times may occasionally vary during high-volume periods.
Please use our shipping calculator to calculate your shipping costs.
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Please note that we also offer two preset shipping options of $40 and $60 for orders that require manual shipping quotes. If the actual shipping cost exceeds the selected preset amount, we will invoice you for the remaining balance.
Most small packages cost under $40 to ship. Most small items that fit in an polybag costs around $5 or so for CONUSA shipping.
Our shipping calculator provides estimates and may not always accurately reflect shipping rates for larger items, oversized packages, or complex/multi-item orders. If you are unsure about the shipping cost or need assistance, please feel free to contact us and we’ll be happy to help.
We offer a range of competitive domestic and international shipping options to fit your needs and budget.
Need your order fast? Expedited services, including Next Day Air and other express shipping options, are available at checkout when supported by the destination and package.
Need multiple orders shipped together? We offer package consolidation services when needed and may be able to combine eligible orders into a single shipment, helping simplify delivery and potentially reduce shipping costs.
Contact us before your orders ship, and we'll do our best to accommodate your request.
If an item is In Stock, it is ready to ship and will be packaged and sent out as quickly as possible.
Because many of our products are produced in limited quantities, popular items can sell out between production runs. With production and manufacturing lead times often ranging from 1-3+ months, unexpected demand can quickly deplete available and planned inventory, and waiting for future production runs may mean missing one—or even multiple—batches and facing a significant delay.
Pre-Orders help us accurately gauge demand and plan production quantities while allowing customers to secure their spot & receive their parts in a timely manner. This helps reduce delays and the chances of products selling out unexpectedly, while ensuring we can continue bringing more specialized products to the community.
Not all pre-orders are the same. Depending on the product, a pre-order may be for an existing product that is temporarily sold out or a new product that is still in development.
The product page will provide the most current estimated fulfillment timeline and any relevant project details.
Restock Pre-Orders — Existing Products
Many of our products are produced in limited quantities, and popular items can sell out between production runs.
If an existing product is sold out, we may open a pre-order for the next production batch. These products have already been developed and produced previously, but additional manufacturing time is required before the next batch is ready.
Pre-ordering secures your place in the next production run and ensures you don’t miss the next available batch.
Development Pre-Orders — New Products
Some pre-orders are for completely new products that are still being developed.
Developing a new product is a significant process. Depending on the complexity of the project, it may involve:
- Product design and engineering
- Prototyping and testing
- Tooling and mold development
- Fitment and quality/mold revisions
- Manufacturing preparation
- Final production and quality control
A single product can take 3 months to over a year to fully develop before it is ready for regular production.
During this process, prototypes, molds, fitment, or manufacturing methods may require revisions. If we identify an issue that does not meet our standards, we may need to make corrections before moving forward with production.
This can occasionally extend the estimated timeline, but we believe it is better to correct an issue before shipping rather than rush a product to customers that does not meet our standards.
We always aim to provide the best estimated timeline available at the time a pre-order is listed.
However, estimated dates are not guaranteed. Manufacturing schedules can change, and development projects may require additional time for prototyping, revisions, production, or quality control.
We do not believe in rushing production simply to meet a projected date.
Before a product ships, it must go through the appropriate manufacturing, finishing, fitment, and quality control processes to ensure it meets our standards.
If there are any significant changes to the estimated timeline, we will provide pre-order customers with updates as information becomes available.
Good products take time. We'd rather get it right than get it out fast.
Our goal is to continue supporting the MR2 community by developing new and unique products that may not otherwise exist.
Pre-orders and group buys allow us to better determine demand and commit to larger production quantities. Larger manufacturing orders can help reduce per-unit production costs, allowing us to pass a portion of those savings directly on to our customers while also helping fund the development of future products.
By participating in a pre-order, you are not only securing your product—you are also helping make new projects possible.
Depending on the project, participating in a pre-order or group buy may provide:
- Up to 20% off or more on future regular product price
- Priority access before regular inventory becomes available
- The ability to secure your place in a limited production run
- The opportunity to help bring new, community-requested products to market
Because pre-orders and group buys allow us to commit to production quantities, tooling, manufacturing, and product development, pre-order purchases are generally non-refundable once the order has been placed.
If you no longer wish to wait for your pre-order, you may have the option to convert the full amount paid into MR2 Heaven store credit, which can be applied toward MR2 Heaven-branded products.
Please note that pre-order fulfillment timelines are estimates and may change due to manufacturing, fitment, quality control, or other unforeseen development delays.
In the unlikely event that a product is ultimately unable to be produced or the project is permanently canceled, all affected pre-order customers will receive a full refund.
Thank you for supporting our projects and helping us continue to develop new products for the MR2 community.
Have a question or need assistance? We're here to help. Send us an email at Sales@MR2Heaven.com or reach out through our Contact Us page, and our team will be happy to assist you.
Built on Experience. Driven by Better.
With 20+ years of MR2 experience, an engineering background, hundreds of parts developed, and over 35,000 orders fulfilled, we know the MR2 platform inside and out.
Serving enthusiasts worldwide, we develop hard-to-find parts, OEM+ solutions, and industry-first upgrades using modern engineering tools and advanced manufacturing resources.
Driven by a relentless pursuit of better, a commitment to excellence, and uncompromising attention to detail, that philosophy is reflected in every part we create.
Passion drives everything we do at
MR2Heaven
Since 2002, MR2Heaven has been dedicated to improving, preserving, and supporting the Toyota MR2.
Whether you're restoring your MR2 to its former glory, improving its performance, or making it uniquely your own, we're constantly developing new solutions to help keep these cars on the road—and make them even better.
From OEM and aftermarket replacements to our own exclusive designs and industry-first innovations, our goal is simple: continue pushing the MR2 platform forward.
Have an idea for a part, product, or improvement? We'd love to hear it. After all, some of the best ideas come directly from the MR2 community.