Need Ideas Please

[waiting4fall]

These 4 solid rubber tires weigh as much as everything else. What new tire configuration do you suggest to lighten the load?

 

[Forester]

A pair of solid rubber wheelchair wheels/tires might be the ticket.  They are sturdy and could handle the load.  They are not the very lightest but I would say they are much lighter that what you have now?  Just an idea to "get your wheels turnin'"

[vermonster13]

Cut it down to two tires perhaps.

[chesapeakeblend]

How much weight are you talking?  Those kid bike trailers hold a lot of weight - 80 pounds, and work great on 2 tires so i imagine you may be able to cut weight there.

[Mr.Magoo]

A couple of bicycle tires.

[Rick Perry]

do the extra tires make it that hard to pull ????

[waiting4fall]

It's not hard to pull @ all, UNTIL I tried to pull it during a rain storm lastnight. I was 1/4 from the truck got into a muddy stretch of road. The wheel caked up SOLID w/ mud. I thought ok I'll drag it, well that lasted for only 75 yds!!!
I ended up locking it to a tree, letting it dry out & I'll break the mud loose, & take  to a carw wash. I was just thinking either switching tires or some how to keep the mud out. I'll post a pic of it, when I go back tonight. It's kinda funnyreally, lugging that crap through a heavy downpour for a mile in the dark. Yeah that was fun!!!  

[Talondale]

Try these:
 

It used to be called Roleez.  My former dentist invented them and they roll real nice on the beach and are light.  You can look at them here:
 http://www.wheeleez.com/

I've seen them used on catamarans, jet skis, and even on wheelbarrows (on masonry jobsites).

[waiting4fall]

That's the ticket!!!  

[BMOELLER]

wow those wheels would cost more than than the cart itself.  Looks like they would work real well though.