The Dodge Magnum SRT8 is one of those unusual performance wagons that combines the power of a muscle car with the usefulness of a regular car. It has the famous 6.1L HEMI engine and a tough look that got people’s attention. It was made from 2006 to 2009. For car lovers, selecting the appropriate wheel size is more than just looks; it’s important for performance, handling, and safety. This guide goes over every aspect of the Dodge Magnum SRT wheel sizes, from the factory specs to recommendations on how to fit them. This way, you can choose the ideal wheels for your car, whether you’re restoring it or upgrading to an aftermarket arrangement.
Dodge Magnum SRT Wheel & Tire Overview
Every Dodge Magnum SRT8 came with a pair of high-performance 20-inch forged aluminum wheels made just for the LX chassis. These wheels made the car look tough and strong, and they also helped the SRT8’s improved braking and suspension system. The initial tire size, which was usually 245/45ZR20, struck a good mix between performance and comfort. These wheels handled well and responded quickly, whether you were driving on the highway or racing on the circuit. Owners can keep the car’s handling while looking into aftermarket solutions if they know how this factory arrangement works.
2006 Dodge Magnum SRT8 Wheel Size
The 2006 Dodge Magnum SRT8 came with 20×9-inch alloy wheels and 245/45ZR20 performance tires right from the factory. The offset was about +22 mm, which made sure the stance was even and there were no friction concerns. These wheels were made to be strong, which makes it easier to speed up and slow down. It worked with other LX-platform cars because it had a 5×115 bolt pattern and a 71.5 mm hub bore. Owners often upgrade to bigger rear wheels for a more aggressive configuration while preserving the same offset for appropriate clearance.
2007 Dodge Magnum SRT8 Wheel Size
The 2007 model still had the same 20×9-inch wheel setup that had worked well the year before. Dodge did, however, make the suspension and alignment settings more precise for a smoother ride and better cornering. The factory offset of +22 mm and the 5×115 bolt pattern stayed the same. Most enthusiasts keep with the factory wheel size because it fits the car’s body lines perfectly. However, some choose staggered setups with 275/40ZR20 tires on the back for more traction and a more aggressive look.
2008 Dodge Magnum SRT8 Wheel Size
Dodge kept using the same reliable wheel design in 2008, but made some little changes to the look. The 20×9-inch forged wheels were still standard, and they still came with 245/45ZR20 tires from the factory. The bolt pattern remains at 5×115 and the offset stayed at +22 mm. The 71.5 mm hub bore made sure that the SRT suspension hubs fit well. Fans like this model year because it has better build quality and works with newer aftermarket wheels without the need for spacers or hub rings.
2009 Dodge Magnum SRT8 Wheel Size
Even though production of the Magnum stopped in early 2008, certain SRT8 versions that were registered in 2009 showed up in some regions. These had the same wheel specs as the 2008 model: 20×9-inch rims, a +22 mm offset, a 5×115 bolt pattern, and a 71.5 mm hub bore. Many people who own 2009 models look into custom 21″ or 22″ setups to give their cars a more current look while preserving the original offset range for safe clearance. The SRT’s wheels are still iconic: strong, elegant, and clearly Dodge.
Dodge Magnum SRT Wheel Fitment Specifications
The Dodge Magnum SRT8 has a bolt pattern of 5×115, a center bore of 71.5 mm, and threads that are 14×1.5. The stock wheel offset is between +18 and +24 mm, which gives you options for aftermarket improvements. These requirements make sure that the car fits perfectly while yet leaving room for the brakes. When putting on custom rims, it’s best to remain close to these sizes to avoid rubbing or alignment problems. For safety and balanced performance, it is very important to torque wheel bolts correctly.
| Year | Hub Bore (mm) | Bolt Pattern (PCD) | Thread Size | OEM Tire Size (Front / Rear) | OEM Rim Size (Front / Rear) | Offset Range (mm) | Tire Pressure (F/R, bar) | Aftermarket Wheel Size Range |
|---|---|---|---|---|---|---|---|---|
| 2006 | 71.6 | 5×115 | M14 x 1.5 | 245/45ZR20 / 275/40ZR20 | 8.5Jx20 ET25 / 9.5Jx20 ET30 | 23 – 27 | 2.5 / 2.7 | 20″ – 22″ |
| 2007 | 71.6 | 5×115 | M14 x 1.5 | 245/45ZR20 / 275/40ZR20 | 8.5Jx20 ET25 / 9.5Jx20 ET30 | 23 – 27 | 2.5 / 2.7 | 20″ – 22″ |
| 2008 | 71.6 | 5×115 | M14 x 1.5 | 245/45ZR20 / 275/40ZR20 | 8.5Jx20 ET25 / 9.5Jx20 ET30 | 23 – 27 | 2.5 / 2.7 | 20″ – 22″ |
| 2009 | 71.6 | 5×115 | M14 x 1.5 | 255/40ZR21 / 285/35ZR21 | 9Jx21 ET25 / 10Jx21 ET25 | 23 – 27 | 2.5 / 2.7 | 20″ – 22 |
Tire Sizes That Are Best for the Dodge Magnum SRT (2006–2009)
The Dodge Magnum SRT8 came with tires that were 245/45ZR20, which gave it a good balance of grip and comfort. But a lot of owners go to 255/45ZR20 or even 275/40ZR20 tires for a larger footprint and improved grip. When buying new tires, make sure that the load rating and speed index match what the factory says they should be. Keeping the overall diameter similar to stock helps keep the speedometer readings correct and the riding quality steady.
Dodge Magnum SRT Aftermarket Wheel Options
The Magnum SRT handles aftermarket wheels very well, especially those that are 20″ to 22″ in size. A lot of owners choose the sportier and bolder look of 20×10 or 22×9.5 configurations. When you upgrade, make sure the wheels you purchase have offsets between +18 and +24 mm to keep the right amount of space. Gloss black, gunmetal, and brushed aluminum are some of the most popular finishes that go well with the car’s strong lines. Lightweight forged wheels can even help with acceleration and turning.
How to Take Care of Your Wheels
Use microfiber brushes and wheel cleansers that don’t have acid in them to clean your Dodge Magnum SRT wheels often to keep them looking their best. If you leave brake dust on for too long, it might damage the finish. To have a smooth ride, check the tire pressure once a month and make sure the wheels are balanced. To keep the wheels from rusting, wash them well after driving in the rain or snow. Taking care of your wheels not only makes them look better, but it also protects your investment and improves your driving.
Compatibility with Other Dodge LX Models
The Charger SRT8 and Chrysler 300 SRT8 share the same base as the Dodge Magnum SRT8, hence most wheel and tire configurations may be used on both cars. The 5×115 bolt pattern and 71.5 mm hub make it easy to fit. But because the suspensions are a little different, you should always check the offset and brake clearance before switching wheels between models. Magnum owners can choose from a wide range of OEM and aftermarket wheels that fit without any changes because they can be swapped out.
FAQ‘s
What is the pattern of the bolts on the Dodge Magnum SRT?
The pattern is 5×115, which is the same as other Dodge LX automobiles.
Can I put 22-inch wheels on my Magnum SRT from 2006 to 2009?
Yes, the appropriate offset (+20 to +24 mm) makes 22″ wheels fit perfectly.
What is the optimal offset for a flush fit?
+22 mm gives you the best balance between stance and clearance.
What aftermarket brands fit perfectly?
Vossen, Rotiform, and Forgeline are some of the best brands for LX-platform fitment.
Conclusion
The Dodge Magnum SRT8 had a dramatic appearance and wheels that were made with great care from 2006 to 2009. It set a high benchmark for muscle wagons. Knowing the right wheel size, offset, and bolt pattern can help your SRT work and look its best. Sticking to factory specs can keep you safe and stylish, whether you’re refurbishing an antique car or getting new modern rims. Look for high-quality wheels made for the Dodge Magnum SRT to make sure your ride turns heads wherever it goes.
