Wheel & Tire Package
American Force Idol SF Satin Black with Machined Spoke Windows and Accents (Special Force) 20x10 -25 $2926

Image may not reflect actual finish
Nitto Ridge Grappler 37x12.50R20LT (Load E) $1877
Only $4803
Set of 4 package price
You are saving $290 with this package
Free Mount & Balance with tire packaging!
Free Shipping to lower 48
Financing Available

American Force wheels are MADE TO ORDER and will typically take 12-16 weeks to manufacture.
Gallery Profiles with this wheel/tire setup
The product images shown are for illustration purposes only and may not be an exact representation of the product.
Wheel Specs
Brand: American ForceModel: Idol SF
Model Other: F107
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Bolt Pattern: 8x170
Offset: -25mm
Wheel Diameter: 20
Wheel Width: 10
Hub Bore: 125
Wheel Exposed Lugs: Yes
Wheel Material: Forged
Wheel Structure: One Piece
Wheel Spoke Number: Multi
Tire Specs
Brand: NittoModel: Ridge Grappler
Size: 37x12.50R20LT
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Call our experts at 920-581-3050
OR
Enter your email to confirm fitment and receive the best pricing in the industry!
Inflated Diameter: 36.77
Inflated Width: 12.52
Load Index: 126
Load Range: E
Max Load Pressure: 3750@65
Ply: 10
Revs Per Mile: 733
Section Width: 37
Service Description: 126Q
Sidewall: Black
Speed Index: Q
Tire Rim Diameter: 20
Tire Type: Hybrid AT/MT
Tread Depth: 18.3
Weight: 77.38 lbs
Warranty: Full Manufacturer Warranty
If you would like the optional "less aggressive" sidewall, please shoot us an email at sales@trailbuiltoffroad.com, and we can get your order updated!
Default Sidewall![]() | Less Aggressive Sidewall![]() |
About The American Force Idol SF
These American Force Idol SF wheels feature a Black Machined finish and are sure to make your ride stand out! This particular wheel setup is in 20x10 with a -25 offset. The American Force Idol SF is a One Piece Forged wheel that features exposed lugs. These beautiful Multi spoke wheels are available in a 8x170 configuration and will be sure to elevate the look of your vehicle build!
About The Nitto Ridge Grappler
Drive with confidence with these Nitto Ridge Grappler Hybrid AT/MT tires. This specific set of tires comes in a 37x12.50R20LT configuration with a Q speed index and a load rating of 126. Tires are the only thing that connect your vehicle to the ground and keep you safe while you're on the road. Make sure your next set is one you can trust. The Nitto Ridge Grappler are built to ensure you get where you need to go; safely. Hosting a Full Manufacturer Warranty warranty, these Nitto Ridge Grappler tires are built to handle your lifestyle.
Related Videos
Product Reviews (12)
5 out of 5 Stars Overall 12
Reviewed on 03-08-2021
2019 Ford F-150 4WD
By Scott
Did a LOT of looking at wheels from at least 10 different brands. I had the Fuel Recoil on my truck with Nitto Terra Grappler 2 at 275/75/20. Wanted some thing more aggressive and I needed new tires anyway. I absolutely love these wheels. Ordering was easy, shipping was quick and the tire/wheel package was perfect. I also ordered the TPS put on and they connected with the trucks computer right away. Overall I'm super happy with my decision of wheels and tires and Custom Offsets overall!
Reviewed on 03-10-2021
2010 Chevrolet Silverado 2500 HD 4WD
By Jarrett
Very nice tire. Not loud at all. Aggressive look.
Reviewed on 03-12-2021
2018 Chevrolet Silverado 2500 HD 4WD
By Troy Talley
Love the look of these on my truck. Definitely needed to trim after adding them with my 3 inch lift.
Reviewed on 03-15-2021
2016 Ford F-150 4WD
By Steve W.
These tires looks SOOOOO good on my F-150. Had to cut a superfluous portion of the front bubbler to fit but totally worth the time invested.
Reviewed on 03-15-2021
2016 Toyota Tacoma 4WD
By Ryan
Little noisy as expected but nowhere close to what i thought it would be. Great tire so far.
Reviewed on 03-17-2021
Reviewed on 03-26-2021
2020 Ram 1500 4WD
By Ray
These tires look very aggressive but do not make much road noise. I am very happy that I picked these tires.
Reviewed on 03-31-2021
2014 Ram 1500 4WD
By Matt
Great looking tires, Pretty quiet, and they don’t throw rocks like other tires with similar tread. I’ve only had them on for a month or two now. but I have no complaints so far.
Reviewed on 04-05-2021
2008 Dodge Ram 1500 4WD
By Shawn Terrington
Nice nitto tires, haven't tried them in the sand in FL yet. Not load on road, and smooth on highway.
Reviewed on 04-05-2021
2018 Ford F-150 4WD
By james lockerby
Nice tire not too aggressive or loud on highway and doesn't follow road ruts like some of the other brands I have had in the past. Would recommend.
Reviewed on 04-16-2021
2019 Ram 1500 Classic 4WD
By Chris Rhodes
I'm very pleased so far with the Ridge Grappler tires by Nitto. I have put about 1800 miles on them so far. These tires are super quite, they handle well, and they really set the truck's appearance off. I highly recommend.
Reviewed on 04-19-2021
2016 Ford F-150 4WD
By David w bell
33x12x20 ridge grappler tires are awesome. I have now put 2300 miles on them and still can't tell if they have wear on them.
Overall Rankings
About Us
TrailBuilt is home to real enthusiasts that are the aftermarket product fitment leaders in the Jeep and off-road vehicle industry. We are operated by authentic Jeep and off-road vehicle enthusiasts and are providers of knowledge, products, and entertainment to the modified Jeep and off-road community. With the largest online gallery of Jeeps and off-road vehicles, we can contribute our expertise in providing the highest degree of knowledge associated with brand specific fitment of suspension kits, tire and wheel packages, accessories, and other related components to dominate the off-road parts industry.
Shipping
We ship to the Lower 48 states for the advertised price. With the size and complexity of shipping wheels and tires, always allow 3-4 weeks for our normal packaging and shipping process. We can ship world-wide for an additional charge. Please contact us for international shipping rates, TrailBuilt is not responsible for any customs fees, buyer is responsible for all fees and paperwork above and beyond standard freight charges. Simply choose the "Fitment Assistance" link at the top of any screen.
**WHAT TO EXPECT UPON DELIVERY**
1. Please make sure to inspect every piece BEFORE signing any documents. If your items are shipped via UPS/FedEx ground, a signature is not required, but please be sure to inspect the products as quickly as possible and follow up with us if there are any issues so we can assist!
2. If damaged, please make sure to make full notes on documents before signing.
3. If the damage is discovered after signing the documents, please make sure we are notified within 5 business days of receiving the order.
Warranty
All wheels and tires carry full manufacturer warranty, please ask for additional information. Any returns or cancellations within 24 hours of placing an order typically carry a 20% restocking fee from the respective manufacturer. (This includes wheels or tires shipped in from the manufacturer to our warehouse to prepare your order). The buyer is responsible for return shipping if returning without warranty claim or defect/quality issue. Wheels cannot be returned to the manufacturer after tires have been mounted; nor tires returned after they have been driven on. If you have any concerns about fitment, simply share those concerns via email, and our experts will work with you to get a perfect fit! SDWC is directly responsible and manages wheel and tire sales.
WARNING: This product can expose you to Black Carbon Extracts, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to p65warnings.ca.gov.