For more off-road buggy wheel options, you can use this set of off-road dish wheels on Tamiya 4WD buggies. Wheel size (Front: 60/24, Rear: 60/29) is the same as the current main grade-up buggy wheel, Star Dish Wheel (Front: 53089, Rear: 53086).
Front dish wheel (60/24) x 2
Rear dish wheel (60/29) x 2
Compatible with Tamiya 4WD buggies.