MX Locker
Dec 3, 2025
The Dunlop Geomax MX14 is a scoop-style tire built for soft terrain. On a track that alternated between deep, almost muddy sections and harder pack, it showed exactly where it belongs: deep sand and loose soil. If your riding is mostly in soft conditions, this tire will feel like a revelation. If you spend time on mid to hard pack, a traditional knobby is still the better choice.
Testing a tire on mixed surfaces tells you a lot quickly. On my run the track had pronounced soft spots that behaved almost like mud, then firmer sections out back. That combination is ideal for figuring out whether a scoop tire handles only pure sand or if it can manage mixed, looser tracks too.
The most noticeable strength of the MX14 is how it interacts with soft ruts and loose exits. In one corner I tried to cut out of a rut early and the tire did exactly what you want: it dug in and carried the bike forward instead of letting me wash out.
"It really digs in well and it tracks well when you're not in the line."
That statement sums it up. The scoop design tends to climb on top of soft soil and push the bike through, which is a different feeling than a traditional knobby that relies on block edges for bite. The side bite felt solid too; nothing dramatic or sketchy stood out in lateral grip.
On harder braking zones over hard pack I noticed a bit of slippage. Scoop tires are engineered for soft soil, so when the surface firms up they can lose some of the braking confidence you get from a grippy knobby. If your riding includes a lot of hard-pack braking or tight technical sections on firm ground, that is an important trade-off to consider.
The difference is simple: on loose, sandy soil or mud, the MX14 dramatically outperforms a knobby. It scoops and propels. In firmer conditions, a knobby retains its advantage because of block design and more predictable braking.
Choose the MX14 if you:
Avoid it if you:
The Dunlop MX14 is exactly what it advertises: a scoop tire made for soft soil. On sand and deep ruts it digs in, tracks well, and pushes the bike forward. If your riding environment is soft or you spend a lot of time in loose conditions, it is a top choice. If your local tracks are mid-terrain to hard pack, stick with a traditional knobby for more consistent braking and overall versatility.
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