Looking to add serious stability to your electric Rustler or Stampede 2wd? RPM Wide Front A-arms deliver a massive upgrade in both stance and performance. These A-arms push your front wheels outward nearly 1-1/4 inches (31.8mm) total, dramatically increasing front-end stability and cornering confidence.

RPM engineered these Wide Front A-arms to match the offset difference between the stock front and rear wheels exactly. That means no complicated conversions and no expensive widening kits. Simply install the RPM Wide Front A-arms, swap in longer turnbuckles and camber links (not included), and bolt a second set of front wheels onto the rear. Your front and rear track widths line up perfectly, and you’re ready to run.

Installation stays simple and straightforward. Replace the stock A-arms, transfer your suspension hardware, install longer links where required, and mount the wheels. That’s it. No cutting. No fabrication. Just a wider, more planted Rustler or Stampede that stays under control at speed.

As with every RPM suspension component, durability comes standard. RPM molds each Wide Front A-arm from our trademark blend of nearly indestructible nylons. Gram for gram, they outperform aluminum in impact resistance. RPM backs them with our world-renowned limited lifetime warranty against breakage, so you can drive harder with confidence.

RPM strength, performance and affordability. This is stability done right.

Tech Notes: RPM wide A-arms for the Traxxas Rustler & Stampede 2wd fit most electric versions of these models, although additional parts (not included) are required for completion as listed here:

Rustler XL-5: 1 – RPM Screw Kit #70680, 1 – Traxxas #3643 (long camber links), 1 – Traxxas #3645 (long toe links) & 1 pair of front wheels (used to replace rear wheels).

Stampede XL-5, Craniac & Skully: 1 – RPM Screw Kit #70680, 1 – Traxxas #3643 (long camber links), 1 – Traxxas #2338 (long toe links) & 1 pair of front wheels (used to replace rear wheels).

Rustler VXL: 1 – Traxxas #3643 (long camber links), 1 – Traxxas #3645 (long toe links) & 1 pair of front wheels (used to replace rear wheels).

Stampede VXL: 1 – Traxxas #2338 (long toe links) & 1 pair of front wheels (used to replace rear wheels).

All BL-2 models: Not compatible with Traxxas #9136 Caster Blocks. Use RPM #80712 / #80715 Caster Blocks. Camber Link warning: The lack of adequate adjustability with stock BL-2 camber and toe links means you will need the same links as those for the Stampede XL-5 version above.