4 Minutes
MJ Motorsports, an aftermarket shop based in Waipahu, Hawaii, has become known for quick, high-impact Toyota builds — from Land Cruisers and Tundras to N400 Tacoma pickups and N500 4Runners. Their latest project is an Underground (dark gray) 2025 Toyota Tacoma that proves subtle factory colors can still turn heads once the right wheels and tires are fitted. The shop focused on a straightforward recipe: polished five‑spoke wheels, chunky all‑terrain rubber, and plans for a lift to follow.
Design and Exterior Upgrades
At first glance this Tacoma keeps a low‑key appearance with body‑painted fender flares that suggest an SR, SR5, or TRD Sport grade rather than a TRD Off‑Road or TRD Pro. MJ Motorsports added a set of polished SCS (Stealth Custom Series) BR6 five‑spoke wheels that complement the Underground paint. The clean, classic wheel design gives the Tacoma a timeless look that balances street style with off‑road intent.
Wheel and Tire Specifications
Wheel: SCS BR6 polished five‑spoke, 17 x 8.5 inches, +20 offset.
Tires: Falken Wildpeak AT4, 285/70R17 — a popular, chunky all‑terrain tire choice that improves traction and road presence while remaining daily‑drivable. This wheel/tire combination fills the wheel wells nicely even before a lift is installed.
Performance and Powertrain
The build is based on the stock i‑Force Tacoma drivetrain. Toyota offers the i‑Force on 2025 Tacomas with two close power outputs: a 270 hp rating paired with a manual and a 278 hp output when equipped with an automatic transmission. MJ Motorsports left the mechanicals untouched for now, focusing on suspension and wheels; they’ve confirmed a lift kit is planned soon to increase ground clearance, axle articulation, and off‑road capability.
Market Positioning and Trims
Tacoma Double Cab pricing starts at $33,790, and the 2025 Tacoma lineup includes eleven grades: SR, SR5, TRD PreRunner, TRD Sport, TRD Off‑Road, TRD Sport i‑FORCE MAX, TRD Off‑Road i‑FORCE MAX, Limited, Limited i‑FORCE MAX, Trailhunter, and TRD Pro. Trailhunter and TRD Pro top the range with starting prices around $63,135 and $64,135 respectively. This Underground build most likely began life as a mid‑grade Tacoma — possibly SR5 or TRD Sport — where aftermarket upgrades deliver strong value versus buying a high‑end factory trim.
Comparisons and Buyer Takeaways
Compared with the flashier factory colors like Bronze Oxide, Terra, Supersonic Red, Blue Crush Metallic, or Wind Chill Pearl, Underground (a dark gray akin to Celestial Silver Metallic) is understated. That makes it an excellent canvas for tasteful modifications. MJ Motorsports’ approach — modest visual upgrades, all‑terrain tires, then a lift — is a cost‑effective way to build capability and style incrementally. For buyers who want off‑road performance without the top‑trim price, this route often delivers better value and personalization.
Conclusion
This Underground 2025 Toyota Tacoma demonstrates how a conservative factory color and a few well chosen aftermarket parts — classic five‑spoke SCS BR6 wheels and 285/70R17 Falken Wildpeak AT4 tires — can transform a truck’s stance and attitude. With a lift reportedly on the way, the build will move from subtle to serious off‑road ready. For enthusiasts weighing factory trims versus aftermarket customization, this Tacoma is a compelling example of how to unlock personality and capability without overspending.
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