ICON Vehicle Dynamics Compression HD Wheel, Satin Black
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Fits the same truck
Features
- Compression styling for HD trucks: The Compression HD is the 18" x 9" heavy-duty version of ICON's Compression wheel, drilled only for 8-lug trucks. ICON casts it from a high-strength aluminum alloy and pitches it for trail use as well as towing and hauling.
- Backspacing matched to each application: ICON sets the offset and backspacing of every Compression HD size for the vehicles it lists, aiming to keep the tire well placed in the wheel well, cut scrub radius and leave steering and suspension free to move. That is why each part number fits its own group of vehicles rather than every truck with the same bolt pattern.
- Clearance for calipers and steering: ICON shapes the Compression HD to clear factory brake calipers and to leave room for suspension travel and steering lock. If your vehicle runs aftermarket brakes, test fit the wheel before tires are mounted.
- Load rating stated per size: ICON publishes a load rating for every Compression HD size here, and each wheel's spec table shows it by part number. ICON's warning covers every size: the wheel and the tire on it must meet or exceed the load rating your vehicle requires.
- Three ICON finishes to choose: The Compression HD is offered here in Bronze, Satin Black and Titanium. Every finish uses ICON's own name, and each one has its own listing with the sizes ICON confirms for it.
- Eight-lug bolt patterns only: Bolt patterns on this listing: 8 x 6.5" and 8 x 180mm, in 18" x 9". The pattern alone does not decide fit; offset and backspacing must suit your vehicle too, so use the fit table on each wheel.
Description & Fitment
This is the ICON Alloys Compression HD wheel in Satin Black, sized 18" x 9" and drilled for heavy-duty 8-lug hubs. It is made for heavy-duty trucks such as the 2001-2025 GMC Sierra 2500 HD and Sierra 3500 HD, with 8 models on ICON's application list. Backspacing of 5.5" and a 12mm offset are matched to each application, with clearance for calipers and steering. ICON states a 4,000 lb load rating, and the Compression styling is offered in three ICON finishes.
Fitment & Compatibility
| Years | Model | Bed | Notes |
|---|---|---|---|
| 2011-2025 | Silverado 2500 HD | — | |
| 2011-2025 | Silverado 3500 HD | — | |
| 2001-2010 | Silverado 2500 HD | — | |
| 2001-2010 | Silverado 3500 HD | — |
| Years | Model | Bed | Notes |
|---|---|---|---|
| 2003-2010 | 2500 | — | |
| 2003-2010 | 3500 | — |
| Years | Model | Bed | Notes |
|---|---|---|---|
| 2011-2025 | Sierra 2500 HD | — | |
| 2011-2025 | Sierra 3500 HD | — | |
| 2001-2010 | Sierra 2500 HD | — | |
| 2001-2010 | Sierra 3500 HD | — |
| Years | Model | Bed | Notes |
|---|---|---|---|
| 2011-2025 | 2500 | — | |
| 2011-2025 | 3500 | — |
Check your fit: order the part number whose row lists your year and model. 2018908955SB (18" x 9", 8 x 180mm, 12mm offset, 5.5" backspacing): 2011-2025 Chevrolet Silverado 2500 HD; 2011-2025 Chevrolet Silverado 3500 HD; 2011-2025 GMC Sierra 2500 HD; 2011-2025 GMC Sierra 3500 HD. 2018908055SB (18" x 9", 8 x 6.5", 12mm offset, 5.5" backspacing): 2001-2010 Chevrolet Silverado 2500 HD; 2001-2010 Chevrolet Silverado 3500 HD; 2003-2010 Dodge 2500; 2003-2010 Dodge 3500; 2001-2010 GMC Sierra 2500 HD; 2001-2010 GMC Sierra 3500 HD; 2011-2025 Ram 2500; 2011-2025 Ram 3500.
Not for: years, models or bolt patterns outside those rows, and vehicles not on the list even if the bolt pattern matches, because offset and backspacing are set per application. The same Compression HD in other finishes: Bronze (3 part numbers, e.g. 2018908152BR) and Titanium (3 part numbers, e.g. 2018908152TT).
About ICON Vehicle Dynamics
ICON Vehicle Dynamics designs and builds performance suspension for trucks and SUVs at its shop in Riverside, California. Engineering is led by Dylan Evans, its head engineer and a SCORE champion driver, and ICON tests its parts on the street, on the trail and under race conditions.
ICON's engineers begin with the result they want from a vehicle, then study the forces acting on it in motion, which is where the name Vehicle Dynamics comes from. Fabrication stays in ICON's own shop, from laser cutting and metal forming to CNC machining, welding and final assembly. ICON calls its suspension systems and shock absorbers the top choice for popular trucks and SUVs.
Authorized ICON Vehicle Dynamics dealer. Prestige Truck is an authorized ICON Vehicle Dynamics dealer, so every ICON part we sell is new and genuine. ICON's warranty is for the original retail buyer, on the vehicle the part was first installed on. Keep your Prestige Truck order receipt: we use it when we take a claim to ICON for you.
Frequently Asked Questions
Which Compression HD part number fits my GMC Sierra 2500 HD?
For the 2001-2025 GMC Sierra 2500 HD, ICON lists 2018908955SB (18" x 9", 8 x 180mm, 12mm offset, 5.5" backspacing) or 2018908055SB (18" x 9", 8 x 6.5", 12mm offset, 5.5" backspacing) in this finish; the years differ by part number, so check each row. Send us your VIN if you want us to confirm it before you order.
Does ICON publish a load rating for this Compression HD?
Yes, for every part number here: 4,000 lb on 2018908955SB and 2018908055SB. ICON's warning applies either way: the wheel and its tire must meet or exceed your vehicle's required load rating.
How do I pick the right Compression HD part number?
Start from your year and model in the fit table on the wheel's page. Each part number is one size, bolt pattern, offset and backspacing combination that ICON matches to specific vehicles, so a matching bolt pattern alone is not enough. Send us your VIN if you want a second check.
How are the wheels installed?
Have a tire shop mount and balance the tires, and torque the lug nuts to the figure in your vehicle owner's manual.
Are lug nuts, center caps or TPMS sensors included?
ICON's listings for these wheels do not say that lug nuts or TPMS sensors come in the box, so plan to reuse yours or buy them separately. Ask us before you order if your vehicle needs specific lug hardware.
What does the ICON Alloys warranty cover?
ICON Alloys covers structural failure for as long as the original buyer owns the wheel, and painted finish defects for two years (chrome finish for one year). Finish corrosion from neglect, chemicals or weather is excluded. Contact us to start a claim.
Installation
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Specifications
| Brand | ICON Vehicle Dynamics (ICON Alloys wheels) |
|---|---|
| Product Type | Wheel |
| Model | Compression HD |
| Sizes | 18" x 9" |
| Bolt Patterns | 8 x 6.5"; 8 x 180mm |
| Finishes | Bronze; Satin Black; Titanium |
| Offsets | 12mm |
| Backspacing | 5.5" |
| Load Rating | 2018908955SB: 4,000 lb; 2018908055SB: 4,000 lb |
| Finish | Satin Black |
| Part number | 2018908955SB |
| UPC | 840103412023 |
| Part # | Bolt pattern | UPC |
|---|---|---|
| 2018908955SB | 8 x 180mm | 840103412023 |
| 2018908055SB | 8 x 6.5" | 840103411965 |
Warranty, shipping & returns
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Warranty
ICON Alloys covers its wheels with a limited warranty to the original retail buyer, and we handle any claim with ICON for you.- Structure: ICON Alloys covers the wheel against structural failure under normal, intended use while the original retail buyer still owns it.
- Finish: painted finish defects are covered for 2 years and chrome finish defects for 1 year, counted from the original purchase date.
- If ICON's inspection finds a failure in normal use caused by a defect in material or workmanship, ICON repairs or replaces the wheel at its discretion. Removal and installation costs are not covered.
- Not covered: finish corrosion caused by neglect, chemicals or harsh weather. Coverage ends if the original buyer sells or transfers the wheel.
- ICON's safety warning: the wheel and the tire mounted on it must both meet or exceed the load rating your vehicle calls for.
- To claim, contact us first with your order number and a short description of the problem. ICON asks that wheel claims go through the dealer that sold them, so we open the claim with ICON for you and your Prestige Truck receipt serves as proof of purchase.
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Free shipping
Ships free to the lower 48 states, with no minimum order.- Order by 5 PM ET on a business day and it starts processing the same day.
- Most orders arrive within 1-5 business days.
- We email your tracking number as soon as it ships.
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Inspect on delivery
Check the face, lip and finish of each wheel as soon as the carton arrives, compare the part number on the box with your order, and photograph any damage right away, before tires are mounted. Check it as soon as it arrives.- Look for crushed ends, punctures or tears in the carton.
- If something looks wrong, take photos of the box and the parts (and if a driver asks you to sign, note the damage on the receipt).
- Open the box and check the parts against the parts list before you install.
- Email support@prestigetruck.com right away with your order number, a short note and photos. We send a replacement or a full refund at no cost to you.
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30-day returns
Return it within 30 days of delivery, unused, in the original packaging, with proof of purchase.- Email support@prestigetruck.com with your order number. We reply within 1-2 business days with instructions.
- Damaged, defective or wrong item: we send a prepaid label or arrange a pickup.
- Changed your mind: you pay return shipping. No restocking fee.
- Refunds go back to your original payment method within 7 business days of approval. See our returns policy.