Axiom Supply Front Bump Stop Kit | Leveled & Lifted Only | UV-Resistant Polyurethane | 2003-2026 Ram 2500/3500 4WD | Pair | SKU AXRTB01
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Before ordering, verify your vehicle details, current setup, and SKU with OFAS fitment support so your upgrade matches your build.
Shipping & Delivery
Free shipping is available within the lower 48 U.S. states. Large or heavy items may ship by freight, and delivery timing can vary by warehouse, carrier, and product availability.
Fitment, Shipping & Product Support
The Axiom Supply Front Bump Stop Kit (SKU AXRTB01) is purpose-built for 2003–2026 Ram 2500 and 3500 4WD trucks running increased ride height — leveling kits and suspension lifts up to 5". Standing 2" taller than the factory units, these bump stops bridge the gap created by a lift, preventing the harsh metal-on-metal bottoming out that destroys shocks and front-end components during hard use. Built from UV-resistant, premium polyurethane designed to hold its shape rather than crumble or rot like factory foam/rubber units. Direct-fit design snaps into the factory frame pockets without modification. Covers all three Ram HD generations — 3rd gen (2003–2009), 4th gen (2010–2018), and 5th gen (2019–2026). Sold as a pair. Lifetime warranty.
Will not fit stock-height trucks. This kit is specifically for leveled or lifted applications.
Component Specifications
| Spec | Detail |
|---|---|
| SKU / Part Number | AXRTB01 |
| Brand | Axiom Supply |
| Type | Front bump stop kit |
| Material | UV-resistant premium polyurethane |
| Height | 2" taller than factory bump stops |
| Lift Compatibility | Leveled trucks and lifts up to 5" — NOT for stock height |
| Quantity | Pair (left and right) |
| Installation | Direct-fit into factory frame pockets — no modification required |
| Warranty | Lifetime — original purchaser |
| Application | Towing, hauling, off-road — compression travel limiting on leveled/lifted trucks |
| Sold As | Pair |
What Is and Is NOT Included
| Item | Included |
|---|---|
| Front bump stop kit (pair) | ✓ |
| Mounting hardware | ✓ |
| Compatibility with stock-height trucks | ✗ NOT included — this kit will not fit stock height |
Symptoms of Worn or Collapsed Bump Stops
- Harsh clunking or banging from the front suspension during hard compression or off-road use
- Metal-to-metal contact sound at full suspension compression
- Visible cracking, tearing, or complete collapse of the bump stop material on inspection
- Control arm or frame contact marks indicating suspension over-travel
Lifted Truck Note
On Ram 2500/3500 trucks running a leveling kit or front lift, factory-height bump stops sit too low to properly engage and protect the suspension at the new ride height — this is exactly the gap this kit is designed to bridge, supporting up to 5" of lift.
Installation Notes
- Replace in pairs. Replace bump stops on both sides simultaneously. Mismatched bump stop condition between left and right will cause unequal compression limiting and inconsistent handling under load.
- Inspect suspension and frame. Before installing, inspect front suspension components and the frame contact surface for deformation or damage from previous metal-to-metal contact. Address any damaged surfaces before returning the vehicle to service.
- Pairing recommendation. Install when adding a leveling kit, lift kit, or new shocks to ensure correct compression travel at the new ride height from the first drive.
- Torque specs. Torque bump stop mounting hardware to OEM specification for your Ram HD generation.
Verified Fitment
| Vehicle | Years | Ride Height | Status |
|---|---|---|---|
| Ram 2500 4WD | 2003–2026 | Leveled or lifted, up to 5" | ✓ |
| Ram 3500 4WD | 2003–2026 | Leveled or lifted, up to 5" | ✓ |
| Ram 2500/3500 | 2003–2026 | Stock height | ✗ Will not fit |
| Ram 1500 | Any | Any | ✗ Different front suspension geometry |
| Ram 2500/3500 | 2002 and earlier | Any | ✗ Different front suspension |
| Lift exceeding 5" | — | — | ✗ Confirm a different bump stop spec for taller lifts |
Critical Compatibility
| Configuration | Notes |
|---|---|
| Stock-height trucks | Not compatible — this kit is designed exclusively for leveled or lifted ride heights |
| Lift exceeding 5" | Confirm correct bump stop specification — this kit is rated up to 5" of lift |
| Ram 1500 | Not compatible — different front suspension geometry and bump stop configuration |
Common Questions
Will this fit my stock-height Ram 2500?
No. This kit is specifically designed for leveled or lifted applications and will not fit correctly at stock ride height.
What lift range does this cover?
Leveling kits and lifts up to 5" of front lift.
What material are these made from?
UV-resistant premium polyurethane — built to hold its shape over time rather than dry-rot and crumble like factory rubber/foam bump stops.
Does this fit all three Ram HD generations under one SKU?
Yes, confirmed — 3rd gen (2003-2009), 4th gen (2010-2018), and 5th gen (2019-2026) all use this same part number.
The Obsidian Take
The AXRTB01 is for the leveled or lifted 2003-2026 Ram 2500/3500 owner who needs the front bump stops to actually reach and cushion the suspension at the new ride height — 2" taller than factory, UV-resistant polyurethane that won't dry-rot like the original rubber/foam units, direct-fit into the factory frame pockets, lifetime warranty.
The one thing that absolutely has to be confirmed before ordering: this is not a stock-height replacement part. If the truck is still at factory ride height, this kit will not fit or function correctly — it exists specifically to bridge the gap a lift or level creates.
Non-Returnable Notice: Once installed, this kit is non-returnable. Confirm the truck is leveled or lifted (not stock height) and within the 5" lift range before ordering.
Manufacturer Data Disclaimer: Specifications sourced from Axiom Supply and authorized distributor documentation. Input data incorrectly framed this as a stock-height-compatible replacement part and stated rubber rather than polyurethane construction — both corrected above per Axiom's own product documentation. Obsidian Forged Auto Supply is an authorized Axiom Supply dealer. Manufacturer specifications are subject to change without notice.