Overview
The Poison Spyder 14-05-B70-ALUM is a rear DeFender flare with a 3 inch flare width and a bare aluminum finish. DeFender flares are made to match Poison Spyder’s front DeFenders, and this version bolts on rather than being welded to the body.
Poison Spyder says these flares can be added to an existing set of Crusher Corners or to a competitor’s full corner armor. They are fabricated from 3/16 inch plate steel rather than thin tubing, which gives the outer edge a sturdy profile with a full under-side return for strength.
The bolt-on version uses a CNC laser cut 3/16 inch mounting plate with countersunk holes, so the bolt heads sit flush for a clean finish. It is a direct fit, and it needs cutting or drilling during installation.
Key features
- Rear position, 3 inch flare width
- Bolt-on design with a CNC laser cut 3/16 inch mounting plate
- Countersunk holes so the bolt heads are flush
- Full under-side return on the outer edge for strength
- Matches Poison Spyder’s front DeFender design
- Can be added to Crusher Corners or competitor full corner armor
Planning a bolt-on install
Bolt-on flares depend on a clean mounting surface and a clear view of the corner armor they attach to. Before drilling, mark the hole locations, check that the plate sits flat, and confirm the flare clears the tire at full steering lock and suspension travel. Clamp the plate in position first, since small shifts change how the outer edge lines up with the body.
Bare aluminum shows scratches and marks from rocks and tools, so protect it during installation and avoid dragging the flare across concrete without padding. Fasteners on trail vehicles should be checked periodically, because vibration loosens hardware over time. Note any tire contact after the first drives and adjust as needed.
- Mark drill locations before cutting
- Use a backing plate where the body is thin
- Check tire clearance at full lock
Specifications
| Brand | Poison Spyder Customs |
|---|---|
| Part number | 14-05-B70-ALUM |
| UPC | 614901725490 |
| Position | Rear |
| Flare width | 3 inch |
| Material | 3/16 inch plate steel |
| Finish | Bare aluminum |
| Application | Bolt-on |
| Installation | Cutting or drilling required |
Vehicle fitment
Confirm the Jeep body style and corner armor you plan to use before ordering, since these flares attach to existing corners.
Confirm the mounting plate and hole pattern against your own corners before drilling. Confirm your vehicle’s year, model and trim before ordering.
Installation notes
Installation requires cutting or drilling, so plan the work before the flare is positioned. Poison Spyder’s bolt-on version uses countersunk holes so the hardware sits flush with the flare surface.
What’s included
One rear DeFender flare in bare aluminum with the bolt-on mounting plate.
















