What is the maximum climbing or grade for our carts? | Cricket Mini Golf Carts

What is the maximum climbing or grade for our carts?

Observe the following uphill or downhill capabilities of any cricket cart or custom built cart.
Our carts have a maximum climbing capability of the following:
Max loading weight 170 pounds for a 15 degree slope
Max loading weight 250 pounds for a 10 degree slope
Max loading weight 400 pounds for a 5 degree slope