TCRC 4PCS Aluminum M2.5 Wheels Center Caps Lock Nuts

These aluminum wheel center caps are more than just cosmetic. The M2.5 lock nuts grip tightly and hold up well under repeated crawling sessions, even when tackling uneven terrain or steep inclines. The added weight is minimal, but the solid aluminum construction provides a reassuring sense of durability compared to plastic alternatives.Functionally, the caps do a good job of keeping dirt and debris away from the wheel hub area, which helps maintain smoother rotation and reduces the need for frequent cleaning. The included locking tool makes adjustments quick and easy, and once tightened, the nuts stay secure without backing out over time.A nice bonus is how the hex shape design makes them easy to mount or remove with a 5mm sleeve wrench. In practice, they feel like a small but effective upgrade that improves both reliability and appearance.Overall, they’re an ok value. If you want a subtle boost in hub protection and a sharper finished look on your 1/18 crawler, these deliver on both fronts.

these ad much needed color to otherwise boring looking wheels as well as making them easier to take on and off, provided you don't loose the TINY little tool extension required to take them on and off.

Perfect fit and awesome color. The included tool fits well and makes installation and removal very easy.

Nice scale look, and they hold the wheels very securely.

Solid metal caps whith 2.5mm inserts fit trx4m and they add nice scale look to the wheels than the stock wheel nut. Hold wheel on great and did come with a little key lug for the caps