1. What’s the data of my Saturn Astra wheel spacers?
The data of Saturn Astra wheel spacers is Bolt Pattern (PCD):5×110, Center Bore (CB):65.1, Thread: M12x1.5. These items are also compatible with vehicles in the same bolt pattern, center bore diameter and thread size as Saturn Astra. Such as Saturn Aura wheel spacers, Saturn Ion wheel spacers, Saturn Sky wheel spacers… For details, please check Are these wheel spacers compatible with my vehicle.
2. Why should I choose BONOSS Saturn Astra wheel spacers?
Since 2007, BONOSS has been committed to producing high-quality, high-safety, and high-stability automotive wheel accessories (wheel spacers, wheel bolts, wheel nuts, etc.). We pay attention to the safety and quality of Saturn Astra wheel spacers and other accessories. BONOSS has over 10 years of professional design and manufacturing experience, trusted by more OEM brands and professionals. We have sufficient inventory to ensure faster delivery, and customize Saturn Astra wheel spacers only in 3 days. Professional pre-sales consultation will solve your confusion, please feel free to contact us, after-sales warranty for 10 years will be more rest assured. BONOSS wheel spacers provide higher performance, more additional functions, fast customized service, and friendly service while maintaining a more competitive price, which is your best choice.
3. Is it good to install BONOSS Saturn Astra wheel spacers?
By installing Saturn Astra wheel spacers, you will get a wider wheel track and have a smaller turning roll, which brings you a stable driving experience, also improving better turning performance, and safer handling. Meanwhile, install the Saturn Astra wheel spacers can make your wheels flush with the fender, which is more aggressive and powerful in appearance. For those Saturn Astra owners who change the wheels or brakes, there may be a problem of incorrect offset or brakes scratching the wheels, which may cause dangerous driving. Installing Saturn Astra wheel spacers can solve these problems well. In addition, install BONOSS world’s first patented “active cooling” wheel spacers can improve braking efficiency, reduce thermal exhaustion of the braking system, and keep the brakes at normal temperature to ensure driving safety.
4. How does the “active cooling” function works on my Saturn Astra wheel spacers?
As a professional wheel spacers manufacturer, BONOSS has created the world’s first “active cooling” technology based on years of experience, breaking the long-term single function of the wheel spacers. Through the rotation of the wheel spacers, the external cold airflow takes away the internal heat through the active cooling grooves, so as to achieve the purpose of active cooling, improve the braking efficiency and reduce the risk of driving safety. Installing BONOSS forged active cooling wheel spacers on Saturn Astra can improve braking efficiency, maintain the brakes at normal temperature, and ensure your driving safety. The production cost of BONOSS “active cooling” technology is almost the same as that of traditionally designed wheel spacers. You don’t need to pay extra, that’s why we say that BONOSS forged active cooling wheel spacers are particularly price-friendly. BONOSS Saturn Astra wheel spacers provide more additional functions, higher safety, higher performance, more professional design, and a better installation experience. For details, please check BONOSS Active Cooling Wheel Spacers Benefits.
5. Are Saturn Astra wheel spacers safe?
Yes. Wheel spacers are just the automobile accessories installed between the assembly hub and wheel, the wheel lugs apply a clamping force to secure the spacer and wheel to the vehicle hub. Just like wheels, tires, and brake systems, as long as you use high-quality Saturn Astra wheel spacers and install them properly, they are safe. BONOSS is always concerned about safety. Take the Saturn Astra 5×110 wheel spacers as an example, we use forged AL7075-T6 material (tensile strength ≥572Mpa), modern CNC machining by 0.02mm tolerance, the multi-stage hub centric design fits the wheel hub better. Meanwhile, the matching wheel studs adhere to ISO standard grade 12.9, and ISO standard grade 10 lug nuts, all of our products have got more than 50 SGS TUV authoritative test reports. Compared with those cheap casting wheel spacers, BONOSS forged active cooling wheel spacers are safer, higher performance, and more professional in design. We believe more professional production offers more value for customers. For details, please check Are Wheel Spacers Good or Bad.
6. Why do I need Saturn Astra hubcentric wheel spacers? What’s the difference between BONOSS multi-stage hubcentric wheel spacers and others?
Saturn Astra hub centric wheel spacers offer a better system of support and stability. They are designed to make a snug connection between the wheel and vehicle hub, reducing the high-speed vibration and ensuring safer driving. Compared with an ordinary hub centric, BONOSS uses the multi-stage hub centric design, which means that multi-stage hub-centric can make the spacers more closely fitted to the wheel hub, greatly reduce the vibration of high-speed caused by the inaccurate hub centric. Besides, they can also be used to change the center diameter of your car, making it possible to install wheels with different center diameters to your vehicle properly, transforming lug centric wheels into hub centric wheels. For details, please check Why do You Need Wheel Spacers with Hub Centric Rings.
7. What are BONOSS Saturn Astra wheel spacers made of?
BONOSS manufacturers produce Saturn Astra wheel spacers are made of high-grade forged 7075-T6 aluminum alloy, which features many desirable properties such as high strength, wear-resistance, excellent toughness, impact resistance, and high-temperature resistance. This metal performs good mechanical properties: Tensile Strength≥572Mpa, Yield Strength≥503Mpa, and Failure Elongation≈11%, compared with ordinary AL7075 materials, the tensile strength is about five times higher, and the yield strength is about five times higher. Precision CNC machining with 0.02mm to ensure your safety. BONOSS insists on producing professional forged wheel spacers, which are safer, more professional, and more reliable than cheap casting competitors. For details, please check How to Choose Safe Wheel Spacers.
8. What’s the material of the matching studs and nuts on Saturn Astra wheel spacers? What’s the special meaning of BONOSS engraved on the wheel studs?
The matching wheel studs on the Saturn Astra wheel spacers are made of forged SCM440 alloy steel, which features good ductility and high-temperature stress resistance, structural stability, with fewer harmful elements and fewer surface defects. They have achieved ISO standard grade 12.9, tensile strength≥1,220Mpa, ultimate tensile load≥152,000N, hardness (HV)≥395, NSS≥500H… The matching lug nuts applied 40Cr material, which adheres to the ISO standard grade 10, proof load≥1110Mpa, hardness (HV)≥349… They are strong enough to use in daily driving, even racing, off-road, and other scenes. Each of the matching wheel studs or wheel nuts has a unique BONOSS engraved, which proves that the source of the products can be traced. Compared with others, BONOSS has a professional factory to ensure the quality of each part on Saturn Astra wheel spacers, they can easily bear hundreds of intense impacts. Safer and better than those cheap casting competitors. For details, please check How to Improve Wheel Spacer Safety.
9. Can I customize Saturn Astra wheel spacers only in 3 days?
Of course. BONOSS owns an independent OEM factory, so that custom wheel spacers can be completed only in 1-3 days. OEM/ODM is available. If you’re looking for an unusual thickness or bolt pattern conversion to fit custom wheels that won’t work with standard wheel spacers, look no further than BONOSS custom-made wheel spacers for your Saturn Astra. BONOSS offers non-normal thickness customized service, a minimum of 0.1″ (3mm) thick, a maximum of 6.4″ (160mm) thick are available. There are a large amount options with our customized PCD conversion wheel adapters, etc. 5×110 to 5×112 adapters, 5×110 to 5×115 adapters, 6 lug to 5 lug adapters, 5×110 to 5×5.5” adapters, and CB conversion, such as 66.5mm to 72.5mm. And thread sizes, thicknesses, and bolt patterns are customized to your exact request on wheel adapters. For details, please check BONOSS Custom Wheel Spacers Service.
10. What are the benefits of the knurling design on my Saturn Astra wheel spacers?
The knurling design can enhance the aesthetics of the Saturn Astra wheel spacers by introducing an attractive pattern to the side surface. In addition to aesthetics, there are practical features. Knurling patterns can enlarge the side area so that it can contact more air, boost the heat dissipation effect, and reduce the internal stress caused by machining. That means improving the performance, strength, and durability of the Saturn Astra wheel spacers. BONOSS aims to provide wheel spacers with more additional functions, safer, higher performance, more professional design, and better installing experience, that is why we insist on independent manufacturing and continuous optimization of the design. For details, please check Are Wheel Spacers A Good Idea.
11. Do you have any SGS TÜV test reports of my Saturn Astra wheel spacers?
SGS and TÜV Rheinland as the world’s famous testing service companies, standing for safety and quality. To earn customers’ trust, which is also our confidence in product quality. BONOSS has fully passed over 66 ISO standard SGS, TÜV authoritative tests, and all achieved excellent scores.BONOSS matching lug studs have passed the SGS 2,000,000 times limited life range test without damage, tensile strength≥1,220Mpa, ultimate tensile load≥152,000N, hardness (HV)≥395, NSS≥500H… By these authoritative test reports, BONOSS truly achieves the quality and professionalism expressed in the form of data and truly guarantees safety. We believe high standard quality management, together with authoritative certification reports, is the best way to meet customer and regulatory requirements. For details, please check BONOSS Wheel Spacers Quality Certificated.
12. How do Saturn Astra wheel spacers affect handling?
Wheel spacers are installed between the hub and the wheel by pushing your wheels further away from the chassis, widening the track. A wider track means better traction, allows you more stable turning. And most track racing cars would make use of every millimeter of the wheel-wells space available in their design for the highest performance and the best exteriors. With Saturn Astra wheel spacers on, you can fill the gap in your fenders and get a more aggressive and powerful look. Meanwhile, 0.02mm tolerance, more perfect fit to the wheel hub, which means reducing high-speed vibration, offering a smoother driving experience. For details, please check Wheel Spacer Handling Improvement.
13. What wheel spacers do I need fit for “HRE/Rays/BBS…” wheel rims on my Saturn Astra?
An excessive positive offset will cause the inner edge of your rims and tires to rub against the suspension components. In this case, wheel spacers can create the clearance needed to avoid friction and correct the offset by pushing away from the vehicle hub. They can also be used to change the bolt pattern and center bore diameter of your car. In this way, modified rims with different data can be installed correctly. For example, BBS wheel rims, HRE wheel rims, Rays wheel rims, OZ wheel rims, etc. BONOSS has thousands of successful cases of manufacturing spacers for aftermarket wheel rims issues. Compared to those cheap casting spacers, BONOSS forged high-grade wheel spacers are safer and more professional. For details, please check When to Use Wheel Spacers for Aftermarket Wheels.
14. Can Saturn Astra wheel spacers clear the clearance problem after replacing the “BREMBO/AP…” brakes?
Higher-performance brake kits are often bigger than the stock parts. A wheel spacer makes required room for a larger caliper that wouldn’t fit in the factory wheel space. By pushing out the wheel, you can gain the ideal amount of clearance for a bigger brake caliper instead of rubbing against it when mounting back the wheel. If you have upgraded your brake system with bigger brake calipers and still want to keep the current wheels attached to your vehicle without scratching, wheel spacers will be your instant and cost-effective solution. These items function as Brembo wheel spacers, Bosch wheel spacers, AP Racing wheel spacers, Endless wheel spacers, etc. And for safety and quality, purchasing from a professional manufacturer is trustable. BONOSS has thousands of successful cases of manufacturing spacers for big brakes issues. Compared to those cheap casting spacers, BONOSS forged high-grade wheel spacers are safer and more professional. For details, please check When to Use Wheel Spacers for Big Brake Kit.
15. What do wheel spacers do for wide-body kits/aero kits?
Generally, widebody builds include the upgrades of larger-size wheels and bigger brake kits. Wheel spacers allow you to add larger wheels. You can also add larger brake kits, which is a great safety upgrade especially if you plan to take your widebody car onto a track. Installing wheel spacers on Saturn Astra is one of the easiest and most cost-effective options to get low and wide as well as to get flush the fender flares. Properly filled wheel arches can really make your widebody builds look wonderful. These items function as Mansory wide-body kits wheel spacers, Literary walk widebody kits wheel spacers, JDM widebody kits wheel spacers, etc. And for safety and quality, purchasing from a professional manufacturer is trustable. BONOSS offers 15mm-50mm thickness wheel spacers to meet your needs. BONOSS insists on manufacturing safer and more professional wheel spacers, which is a good choice for your excellent widebody kits. For details, please check When to Use Wheel Spacers for Wide-body Kit.
16. Can BONOSS wheel spacers solve the offset problems for install other vehicles’ wheels on Saturn Astra, such as “Audi A3, BMW 3 series…”?
In a sense, In a short explanation, a wheel adapter is also a wheel spacer, but a wheel spacer is not a wheel adapter. Wheel spacers are used for clearance problems with brakes, tie rods, and other suspension components. Wheel adapters do all the same things as wheel spacers do. However, wheel adapters can change the bolt pattern and center bore diameter to allow you to bolt up wheels that are not made for your car, such as 5×110 to 5×112 adapters, 5×110 to 5×115 adapters, 6 lug to 5 lug adapters… For those Saturn Astra owners who want to replace “Porsche, Audi, BMW…” rims, installing wheel spacers can help you perfectly solve the problem of the wheels. To have better turning performance, smoother driving experience, and fuller appearance. For details, please check Do you need wheel spacers or wheel adapters.
17. How thick Saturn Astra wheel spacers do I need?
Here is a simple method: use a straight edge such as a metal ruler, place the straight edge on the outermost part of the rims where the wheel comes closest to the fender (preferably the top), then, measure from the outside wheel to the straight edge. This distance is the size spacer you will need to achieve the look that flushes or nearly flushes with the fender line. Too thin, you will still have wheel/caliper interference. Too thick, and your tires will hit the fenders. Use proper size of spacers not only ensure safety but also avoid breaking your local laws and regulations. Currently, BONOSS provides 15mm-50mm thickness wheel spacers to meet your needs. For more information, please check How to Measure Wheel Spacers for My Vehicle.
18. How to install BONOSS Saturn Astra wheel spacers?
The wheel spacer installation is an easy job for you. Hopefully, the instructions below can help those of you keen to install wheel spacers yourself. Please check How to Put Spacers on Wheels.
19. Where can I buy wheel spacers near me?
BONOSS will have operated stores around the world, you can find the nearest operated store through Wheel Spacers Near Me, or place an order on our official website to purchase our products.
1. How can I get my Saturn Astra wheel spacers? How much does the shipping cost? Does it include domestic import duties?
After you place an order, BONOSS shipping department will give priority to FedEx, DHL, TNT, UPS, EMS, and other express delivery, striving to deliver the Saturn Astra wheel spacers you ordered to you in the shortest possible time. The freight calculation is based on the shipping weight and volume, excluding tariffs! It does not include special service fees in remote areas (in rare cases, we will contact you in advance if there are any).
2. When will my Saturn Astra wheel spacers be shipped?
Saturn Astra Wheel spacers in stock are generally shipped within 24 -48 hours. For customize Saturn Astra wheel spacers are generally shipped within 3 days (some special customized orders or models may take longer). Once your Saturn Astra wheel spacers are shipped, we will provide you with the tracking number through the email you provided. Remember to check your email. If you have not received the tracking number or have other questions, please contact our customer service.
3. How long does it take to get my Saturn Astra wheel spacers?
Generally, it takes 3 to 7 days for shipping. Due to aviation, weather, politics, customs clearance, and other factors, the delivery time may be a bit delayed. In this case, we will follow up the whole process to ensure that your Saturn Astra wheel spacers can be delivered to you faster, it will not take a long time, please feel free. Hope you’ll feel satisfied when receiving the BONOSS wheel spacers.
4. Where will my Saturn Astra wheel spacers be sent from?
BONOSS has multiple distribution centers around the world, in order to allow you to receive the items more quickly, we will give priority to the warehouse closest to your delivery address or the warehouse with the friendly shipping price. In addition, you can also buy from a local distributor, so you can get your Saturn Astra wheel spacers faster and save shipping costs. Click here to find Who sells wheel spacers near me.
5. Can my Saturn Astra wheel spacers can be sent to my country and location?
The BONOSS Saturn Astra wheel spacers you purchased can be shipped to most countries and regions around the world, through FedEx / DHL / UPS / TNT / EMS and other shipping channels, you don’t need to worry about it. However, a few remote carriers will charge special service fees (only in rare cases, we will contact you in advance if there are any). If you have any questions, please contact our customer service.
6. What should I do if there is a problem with the transportation of my Saturn Astra wheel spacers?
Each product from BONOSS will carry out good packaging to ensure that there will be no scratches during the shipping. In rare cases, due to the reasons of a third party, the items may be damaged, lost, delayed, etc. during the shipping. Once this happens, or if you encounter any problems during the delivery of your Saturn Astra wheel spacers, please contact us in time, and we will help you strive for the best benefits. Please note: In some cases, when BONOSS Saturn Astra wheel spacers arrive at your local delivery service point, you will be fully responsible for the return or damage of the package due to your failure to clear customs or sign for receipt in time.