The Ram 1500 is one of the most heavily customized trucks in North America, and wheels are typically the first vehicle upgrade.
However, the Ram 1500’s generational split has resulted in two entirely different fitment categories — and the most common mistake most buyers make is spending money on the wrong wheel.
This article explains the technical details of wheels, different dimensions, styles, and what you should check before purchasing the best aftermarket wheels for Ram 1500.
The Generation Split You Must Understand First
It is impossible to buy a single wheel that would serve the purpose for both 1st- and 2nd-generation Ram 1500 models if you do not first establish which generation you require. Most of the fitting problems happen right here.
The DS generation, which spans from 1994 to 2018 and also includes all Ram 1500 Classic models manufactured from 2019, has a 5×139.7mm bolt circle with a 77.8 mm center bore.
The completely brand new DT generation released in 2019 as a fully redesigned model line has a 6×139.7mm bolt pattern with a 77.8mm center bore.
The circle diameter remains the same at 139.7mm. The number of lugs changes, though. 5-lug wheels won’t fit on 6-lug hubs. There is no adapter workaround appropriate for a performance truck application.
Here is the full reference table:
| Generation | Year Range | Bolt Pattern | Center Bore | Lug Thread |
| Dodge Ram 1500 / DS | 1994–2018 | 5×139.7mm | 77.8mm | M14 x 1.5 |
| Ram 1500 Classic | 2019–Present | 5×139.7mm | 77.8mm | M14 x 1.5 |
| Ram 1500 Classic | 2019–Present | 6×139.7mm | 77.8mm | M14 x 1.5 |
The Ram 1500 Classic continued in production from 2019 onward as an entry-level option, still using the old 5-lug pattern. So two Ram 1500 trucks from the same model year can require completely different wheels. Always confirm the platform, not just the model year, before specifying Ram 1500 aftermarket wheels.
Ram 1500 Wheel Size Guide by Trim and Setup
After you have the bolt pattern, the next decision is the wheel size. Factory wheel sizes differ from one trim to another. And the aftermarket wheel options offer an even greater selection because of different suspension setups.
Factory sizes by trim:
- Base trims (Tradesman, SXT): 17×7 inches
- Mid trims (Big Horn, Lone Star): 18×7.5 inches
- Upper trims (Laramie, Longhorn, Limited): 20×9 inches
Aftermarket fitment by setup:
If you are running the stock suspension, the aftermarket wheel sizes that are most commonly used are 17×9, 18×9, and 20×9 with the offset range of +15mm to +25mm. These wheel sizes are suitable for any trim and provide a more aggressive look without visibly altering the vehicle.
For leveled trucks, a 2-inch leveling kit allows wider fitments of 20×10 and wheels with more negative offsets. The offset between 0 mm and -12 mm is usually seen on these types of leveled builds. The offset of the wheel is the distance from the hub mounting surface to the centerline of the wheel. When the face of the wheel is pushed flush with the fender lip, this pattern is called zero or negative offset. Wheels in the sizes 295/55R20 and 305/55R20 match well there.
If you want a 3.5-inch or higher lift, then you can go for 20×10 wheels with offsets as low as -24mm and 33 to 35-inch all-terrain tires. Some people at this stage of the lift level use 18×9 wheels for a better sidewall ratio off-road.
Your Ram 1500 can fit a wheel with a minimum diameter of 17 inches. No matter what offset you try, 16-inch wheels won’t fit over the brake calipers.
Best Aftermarket Wheel Sizes for Ram 1500 by Application
Picking the right size is not solely a matter of looks — it also greatly affects fitting success, tire choice, and customer satisfaction.
17-Inch Wheels
It serves work trucks, fleet accounts, and winter setups. The larger sidewall better protects against potholes and offers a more comfortable ride on rough surfaces. Buyers who are specifying 17-inch alloy wheels for a Ram 1500 should look for a 9-inch width and a moderate offset in the +12 mm to +25 mm range.
18-Inch Wheels
The small difference in size means that you can still have quite a bit of sidewall left to offer a comfortable ride and good sidewall characteristics for off-road driving with all-terrain tires in the 285/70R18 to 295/70R18 range. A width of 9 to 9.5 inches will be fine on trucks with no suspension lift.
20-Inch Wheels
This is the most widely used size on all Ram 1500 models. Customers building a street truck, towing vehicle, or daily driver will be best served by a 20-inch alloy wheels, which fits within the 9″ – 10″ width range and covers all applications.
The 20″ x 9″ wheel, which has an offset from ET 0 to +20, works for both stock and nearly-stock builds, and the 20″ x 10″ wheel with an offset of ET -12 to -24 will work for leveled build applications.
22-Inch Wheels
They are popular among those who want their vehicles to be street-oriented and show builds. 22-inch alloy wheels with a 10-inch width are offset correctly so they can be fitted to stock suspension and are also suitable for leveled trucks. The 22×10 at ET -12 to +18 can meet most Ram 1500 needs for this diameter.
Deep dish wheels are highly sought after for Ram 1500 builds among buyers who prefer deeply concave profiles. The reason is that the Ram 1500’s bulky wheel wells magnificently display the concave design of the wheels. With this style, the closest diameters should be 20 and 22 inches.
Alloy vs Steel: Matching Wheel Type to the Right Application
Not every Ram 1500 purchaser requires the same wheel structure. Aligning the fabric with the use is what differentiates a perfectly specified purchase from a returned item.
Cast alloy
Cast alloy would be correct for the vast majority of Ram 1500 customers. It has a well-balanced combination of weight reduction, corrosion protection, finish variety, and price that should work well for street driving, daily use, fleet rotation, and moderate off-road setups.
Forged alloy
These alloys give customers who want the maximum strength-to-weight ratio the best option. Forged wheels are denser and stronger than cast, so they are a suitable solution for high-performance vehicles and heavy-duty towing setups. Although they have a higher cost per unit, they make up for it with a solid structure capable of longer service under load.
Steel wheels
Steel wheels have been a popular choice with fleet vehicles, work trucks, and for winter use. Their ability to withstand impacts makes them the perfect choice for tough construction-site use. Being heavier means they trade handling agility for durability — the correct compromise for buyers who would rather have a truck than aesthetics.
One-piece monoblock design is the norm for bulk Ram 1500 orders. It provides a steady quality with fewer costs compared to multi-piece ones that, although they allow more flexibility in offset and width, are two to three times more expensive.
Finish Options That Sell on Ram 1500 Wheels
Often, the choice of finish most strongly influences final customers’ purchase decisions. For that reason, it’s a major stock consideration for distributors and retailers.
The two most popular finishes for all Ram 1500 wheel orders are matte black and gloss black. These two finishes complement every truck color, are easy to maintain, and draw equal demand from both the off-road and street segments. If you limit yourself to stocking two finish types, these two are the ones.
The finish that moves the third fastest is a machined face with black spokes. The interplay between the machined aluminum face and the darker spoke body harmonizes with the Ram 1500’s dimensions and will appeal to buyers who want intricate detail without going for chrome.
In particular, on lifted and off-road builds, the demand for bronze and gunmetal has grown. Besides that, bronze has a good color combination with white, grey, and earth-toned trucks, and frequent photo sessions lead to repeat demand in retail accounts.
Chrome and polished are steady sellers used for show trucks and complete the classic-style builds. On the other hand, they need more upkeep than matte or machined finishes — definitely something you should share with your customers if you want to be open with them.
On the other hand, for fleet and commercial accounts, matte and machined finishes make more sense from a practical standpoint. They do a better job of hiding minor scratches and road dirt than polished surfaces, and they also maintain a good appearance even after high-mileage service.
What to Verify Before Every Order
Avoiding returns, delays, and callbacks by getting the fitment info right, even before an order ships, is the best thing to do. These are the non-negotiables:
Bolt Pattern First, Always
Check if the vehicle is DS/Classic (5×139.7mm) or DT (6×139.7mm). That one check alone will rule out the most frequent source of errors when buying the Ram 1500 category.
Center Bore And Hub-Centric Rings
The Ram 1500’s is 77.8mm in all generations. To allow compatibility with multiple vehicle models, many aftermarket wheels feature a larger center bore. Therefore, if a wheel has a center bore larger than 77.8mm, you will need a hub-centric ring. Operating without it causes vibrations at highway speeds and stresses the lug bolts.
Offset By Suspension Setup
A wheel that is perfect for a stock truck might cause issues with a leveled one. So you should check what kind of suspension the vehicle uses before you really decide on the offset.
Load Rating For Towing
Ram 1500 is really designed for towing. So if you are the type of buyer who really likes specifying the wheels for your tow-rated trucks, don’t forget to verify the load rating. For example, KIPARDO Ram 1500 aftermarket wheels are being tested up to 3,650 lbs per unit — which is fine for even very heavily loaded towing rigs.
Certification
Wholesalers and importers, for instance, can consider JWL and VIA certifications as meeting the standard requirements. If you want to export to Europe, TUV has more to offer. Also, DOT certification is mandatory for US-market wheels. So it is better to be safe and check the certifications before you think of ordering a large quantity.
Common Mistakes When Sourcing Ram 1500 Wheels
The most common mistake is ordering just by model year without confirming the generation. A 2021 Ram 1500 may be either the DT or the Classic — two totally different truck platforms with incompatible bolt patterns.
If you just throw DS Classic and DT stock into the same bin without properly marking them, there will be picking errors and shipments going the wrong way. So from day one, keep these two separated in your inventory system.
If you don’t consider hub-centric ring kits when selling aftermarket wheels, customers will be left with vibration issues and will blame the wheel quality — which is a very bad name for you and is also very easy to avoid.
A lot of people think that if the wheel diameter is the same, then it will fit on all trims. This is not true. There are very big width and offset differences, for example, between a stock base trim and a leveled Laramie build.
Final Thoughts
The Ram 1500 is a very strong product for any distributor or retailer who stocks truck wheels — but you have to get the generation mix right from the outset if you want to do it well.
KIPARDO offers Ram 1500 aftermarket wheels in 17-, 20-, and 22-inch sizes for both DS Classic and DT platforms, which meet JWL, VIA, TUV, and DOT standard, specifically designed for wholesale buyers seeking reliable fit and proven quality at high volumes.
Explore KIPARDO Alloy Wheels
 Ram 1500 Aftermarket Wheels |  5×139.7 Alloy Wheels |  6×139.7 Alloy Wheels |
Frequently Asked Questions
What bolt pattern does the Ram 1500 use?
5×139.7mm is what the DS generation and Ram 1500 Classic use. The all-new DT generation (2019–present) uses 6×139.7 mm. Also, they both have a 77.8mm center bore and M14 x 1.5 lug thread.
