I went to use my Harbor Freight hand truck and one of the tires was flat. I aired it up and went to use it but it quickly went flat again. Turns out I had a hole in the inner tube and it needed replacing. I purchased a replacement inner tube (4.10/3.50) for the wheel at Harbor Freight.

So, if you have a problem like this, hopefully you will find this video handy and it can save you some money.

In this video I show what I did to change that inner from start to finish. The process is quite simple. Please give a thumbs up and do not forget to subscribe.

Amazon Link:
Marathon 4.10/3.50-4″ Replacement Inner Tube

Stanley Quencher H2.0 Tumbler with Handle and Straw 40 oz | Flowstate 3-Position Lid | Cup Holder Compatible for Travel | Insulated Stainless Steel Cup | BPA-Free | Stargaze

(55809)

25% Off $45.00 $33.69 (as of May 1, 2025 05:01 GMT -05:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

YOUR DREAM TUMBLER: Whichever way your day flows, the H2.0 FlowState tumbler keeps you refreshed with fewer refills. Double wall vacuum insulation means drinks stay cold, iced or hot for hours. Choose between our 14oz, 20oz, 30oz,40oz and 64oz option... read more