off road buggies

[hpg25]

can anyone recommend a buggy (twin or single) that can definitely be used on sand ?

I'm sure there are more up to date ones but I find large, fixed wheels better on sand.

I've used an Emmaljunga single and twin, Maxi Cosi-Mura, M&P 03 Sport and a twin nipper 360 at the beach and all have been fine with fixed wheel mode as swimming wheels tended to get stuck sometimes.