


















Change Vehicle Color In Photo
Select Your Color
FREE 1 to 3-Day Delivery on Orders $119+ Details
Add Details
Change Vehicle Color In Photo
Select Your Color
Verify parts fit & get product recommendations
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
Now Playing
Leveled RAM 1500 | 33x12.5 Tires | 20x10 Wheels w/ -18MM Offset | W&T Fitment
3:53
Subscribe: New Ram videos daily!
Subscribe to our YouTube Channel
Features, Description, Reviews, Q&A, Specs & Installation
Brand | Mammoth |
Wheel Model | High Roller |
Wheel Size | 20x10 |
Wheel Diameter | 20 Inch |
Wheel Width | 10 Inches |
Wheel Stance | Aggressive |
Wheel Offset | -24mm |
Wheel Backspacing | 4.556 Inch, 115.8mm |
Wheel Style | Simulated Beadlock |
Wheel Color | Black, Black Chrome |
Wheel Finish | Gloss |
Wheel Material | Aluminum |
Wheel Placement | Front or Rear |
Wheel Bolt Pattern | 5 x 139.7mm (5 x 5.5-Inch) |
Mammoth High Roller Gloss Black 5-Lug Wheel; 20x10; -24mm Offset - Elevate your vehicle's style with this wheel's striking design. Reflecting the Mammoth's commitment to quality, it promises to add a touch of elegance and a strong character to your ride. Perfect for those seeking to make an impression without saying a word.
The 20x10 Mammoth High Roller Gloss Black 5-Lug Wheel is coated with a specially formulated gloss black finish. It protects the entire wheel against corrosion, while adding a stunning appeal to your ride’s appearance.
One-Piece Cast Wheel. This wheel is manufactured using gravity casting. Gravity casting is the process of pouring molten aluminum alloy into a wheel mold or form and utilizing the earth's own gravity to help fill the mold. The result is a strong, durable wheel that has the same good looks as a more expensive wheel, at a fraction of the price.
Application. This Mammoth High Roller Gloss Black 5-Lug Wheel; 20x10; -24mm Offset, with a backspace of 4.556 Inch, 115.8mm; and bolt pattern of 5 x 139.7mm (5 x 5.5-Inch), ensures precise alignment and unwavering stability. Designed to fit the 2009-2018 RAM 1500 models, it stands out as a tailored enhancement. Sold individually.
Fitment:
Mammoth R130655
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
What's in the Box
Jan 30, 2023
Aggressive and Mean
Really like the aggressive look. Was looking for wider than stock tires. Minimal modifications needed for full fit with absolutely zero rub. Rims with the -24mm offset was a good choice.
Jan 15, 2023
Perfect fit
This wheel and tire set up was a perfect fit for my truck. And they look awesome.
Oct 26, 2022
Very nice
If you're wanting to change the look of your truck, this works!
Mar 28, 2023
Review shared from Mammoth High Roller Gloss Black 6-Lug Wheel; 20x9; 0mm Offset (19-25 RAM 1500)
Great rims at an even better price.
Bought these rims while they were on sale at an exceptional price. Shipping was fast and installation was easy with no hiccups. Love the quality and fit for my truck and would recommend these to anyone looking for great rims.
Mar 19, 2023
Review shared from Mammoth High Roller Gloss Black 6-Lug Wheel; 20x9; 0mm Offset (19-25 RAM 1500)
Won’t be disappointed
Wheels are awesome! Exactly what I wanted. They even arrived a day early and it was a Sunday! I recommend these wheels and American trucks.com
Feb 16, 2025
Review shared from Mammoth High Roller Gloss Black Machined 6-Lug Wheel; 20x10; -24mm Offset (19-25 Silverado 1500)
Stylish
I already got several compliments and positive feedback for the way it makes my truck look!
Feb 17, 2023
Review shared from Mammoth High Roller Gloss Black 6-Lug Wheel; 18x10; -24mm Offset (15-20 F-150)
Looks amazing and fits great
Wheels look amazing and fit perfectly. Shipping was super quick and came boxed very well. smooth ride on the highway
Nov 30, 2022
Review shared from Mammoth High Roller Gloss Black 6-Lug Wheel; 18x10; -24mm Offset (09-14 F-150)
2012 Raptor wheels and tires package
Very happy with these wheels and tires. Great fit for my truck.
Mar 13, 2025
Review shared from Mammoth 2-Inch Billet 5-Lug Wheel Spacers (12-18 RAM 1500)
Work good
Spacer gave it a nice look. It was very easy to install.
Feb 1, 2025
Review shared from Mammoth 2-Inch Billet 5-Lug Wheel Spacers (12-18 RAM 1500)
Worth the money
Exactly the look that I wanted. Appears to be quality material.
Nov 26, 2024
Review shared from Mammoth 1.50-Inch Billet 5-Lug Wheel Spacers (12-18 RAM 1500)
Mammoth Wheel spacers
Quality product and easy install! Full transparency, I had the shop do the install for me while they were doing other things, but super easy.
Nov 6, 2024
Review shared from Mammoth 2-Inch Billet 5-Lug Wheel Spacers (12-18 RAM 1500)
Worked perfect
Super easy to install and Perfect spacing and looks sick on my truck!
Oct 19, 2024
Review shared from Mammoth 2-Inch Billet 5-Lug Wheel Spacers (12-18 RAM 1500)
Wheel spacers.
Quick delivery and easy to install. These spacers fit well and looks great when complete.
Oct 10, 2024
Review shared from Mammoth 50mm Billet 5-Lug Wheel Spacers (02-11 RAM 1500, Excluding Mega Cab)
Nice piece
Good looking for my truck look agressive and more estable
Sep 28, 2024
Review shared from Mammoth 2-Inch Billet 5-Lug Wheel Spacers (12-18 RAM 1500)
If you’re on the fence about them buy it
Incredibly easy to install, put about 2000 miles on them so far with no complaints
Aug 1, 2024
Review shared from Mammoth 2-Inch Billet 5-Lug Wheel Spacers (12-18 RAM 1500)
Mammoth 2-inch spacers
10/10 recommend, allows you to fit 35x12.5 with just a level, no cuts or anything needed to be done, can fully turn with no issues and gives it an aggressive stance
Jul 23, 2024
Review shared from Mammoth 1.50-Inch Billet 5-Lug Wheel Spacers (12-18 RAM 1500)
Rides great and aggressive look
Perfect aggressive stance on the 35 tires. Great smooth ride
Jul 13, 2024
Review shared from Mammoth 1.50-Inch Billet 5-Lug Wheel Spacers (12-18 RAM 1500)
Great look
Love the look these give my truck. Easy to install.
Wheel & Tire Fitments For 2009-2018 Ram 1500 with 20x10 -24mm Wheels