I am an inventor who has invention relating a new improved vehicle wheel, as drivers you will agree that tire pressure affects - fuel,steering control & comfort my invention over-rides these problems.

I am in search for a sponsor/partner to help bring this invention into practice - the invention can also be used on bikes etc (no more worries of punctures etc)

CAN ANYONE HELP..

It may be already out there,
This one is self sealing:
http://www.rhinotire.com/
I will try to one that is solid:
http://www.solidboss.com/

It's the wheel which provides the benefit as it will use a solid tire yet the tire change won't require removing of wheel, a concept that will make it easy for women driver/aged etc, the comfort this wheel will provide won't be that of a solid tire yet it will use a solid tire.

BENEFIT = won't require removing of entire wheel when renewing new tire (comfort not affected)

Just a thought, the vehicle will still have to be jacked up. And if the wheel is easy to change, it may be easy to fall off? It needs to be secure.
Since I don't know what it is, it may work?

Key advantage is - no spare wheel or tire to carry in boot - whilst the jack is still needed by the user or garage you might say this applies to all solid tires but with this wheel (its unique feature) which I cannot disclose without NDA.

I can only disclose the inventions unique feature under signed NDA - the wheel has a cost effective feature yet can be hi-tech to elert on vehicle weight of load to wear & tear of tire - so it allows the manufacturer to introduce it cost effective with future scope of hi-tech wheel...

Is this expensive?

Launch version no - but as a hi-tech version based on features yes, what has to be noted is with the features it will highlight how the fuel is affected,comfort is affected & speed related safety based on load vehicle carries etc.