Corrosion resistance
Rust-resistant stainless steel
Key features and intended use for this kit.
Rust-resistant stainless steel
A2-70/A4-80 Stainless Steel
Model-specific maintenance & rebuilds
Model-specific stainless hardware for maintaining, repairing, and rebuilding this RC vehicle.
Fits: Traxxas SRT 1/10 Electric 2WD Stadium Truck (2503)
OEM / model: 2503
In stock
Confirm this kit fits your RCMatch the RC model and OEM/model number shown above to your vehicle.
Match the RC model and OEM/model number below before ordering.
Review what is included, installation notes, shipping details, and complete kit information.
Kit Contents & Installation
Start threads by hand and seat screws fully to help prevent cross-threading.
Use blue threadlocker only on metal-to-metal threads; do not apply threadlocker to plastic.
After the first runs, inspect the hardware and retorque lightly as needed.
Details & Support
Over 99% positive over ~14,000 orders on eBay (last 12 months) — as of October 2025. View on eBay
Compatible RC Model:
Traxxas SRT 1/10 Electric 2WD Stadium Truck (2503)
Compatible RC Brand:
Traxxas
RC Vehicle OEM / Model Number(s):
2503
RCScrewZ Kit Part Number:
tra027
This model-specific stainless screw kit includes hardware for the verified RC chassis. Exact sizes, quantities, and screw styles vary by model.
This kit does not include items that require a different fitment, material, or hardware design:
Stainless Steel Screw Kit Compatibility:
Quick Fit Summary:
Compatible Brand: Traxxas
Fit: Model-specific fitment for SRT Stadium Race Truck
Compatible RC Model/OEM Numbers: 2503
Scale: 1/10
Power Source / Fuel Type: Electric
Battery / Cell Count: Not currently verified
Drive Type: 2WD
Vehicle Type: 1/10 Electric 2WD Stadium Truck
Chassis: Traxxas SRT Stadium Race Truck Chassis (2503)
Era: Golden Age (1990-1999)
OEM / Models: 2503
RC Model Terrain: Off-Road: Dirt & Track
This Kit Details:
SKU: tra027
MPN: tra027
Kit Type: Stainless Steel Screw Kit
Screw Kit Piece Count: Not currently verified.
Product Material: A2-70/A4-80 stainless steel hardware
Product Color: Silver
OEM / Model Code / Alias Coverage:
Compatible with Traxxas SRT 1/10 Electric 2WD Stadium Truck (2503).
Model Family Coverage:
SRT, Stadium Race Truck, Stadium Truck
Product Benefits:
A2-70/A4-80 stainless steel hardware helps improve corrosion resistance, long-term durability, and clean rebuild appearance compared with standard steel hardware.
Fitment Note:
Confirm your Traxxas vehicle model number before ordering. This listing is for an RCScrewZ model-specific upgrade kit and is not represented as genuine Traxxas OEM hardware.
Search-Friendly Notes:
Useful for buyers searching Traxxas SRT Stadium Race Truck screw kit, Traxxas SRT Stadium Race Truck bearings, stainless hardware, sealed bearings, low-drag bearings, and RC rebuild parts.
Installation Tip:
Use proper hex drivers, start threads carefully, and do not overtighten into plastic, aluminum, graphite, or composite parts.
Confirm your exact RC model, chassis configuration, and vehicle OEM/model number where applicable before ordering.
Do not assume fitment for custom conversions, mixed-chassis builds, modified vehicles, or unverified model variations.
Contact J-M SUPPLIES RC Parts Store before ordering when your vehicle does not match the compatibility details shown above.
Know another RC owner who could use this kit? Send them this exact product page.
These kits are verified for the same exact RC model and OEM/model number.