Question re: steer tires

On the side of the tire, there should be in pretty big letters and numbers the model of the tire....IE., G647 or G670..... and there should also be the size, 245/70R 19.5, and load rating, F, G or H, or something similar.

enblethen wrote:
Good year does specify position in their truck tires. That is why I asked what series of tires you have.
Goodyear truck tires

I haven't responded because I'm not sure how to determine the "series" of the tires. Is it alpha or numeric and is it identified on the sidewall? Thanks! / Larry

xctraveler wrote:
Goodyear RV tires do not differentiate between Steer Tires and Drive Tires. Check the Goodyear RV tires web site.

Ditto. They are good for all positions. I'm running Goodyear G647, 245/70R 19.5 for all 6 tires. I don't think there's a major difference between the G647 truck tire and the G670 RV except in the rubber formulation. Supposedly, the G670 has a chemical compound that resist UV better since RVs tend to sit more than they roll. The G647 is supposed to have a better sidewall to resist curb scrub as is the norm for delivery trucks like UPS.

Good year does specify position in their truck tires. That is why I asked what series of tires you have.
Goodyear truck tires

xctraveler wrote:
Goodyear RV tires do not differentiate between Steer Tires and Drive Tires. Check the Goodyear RV tires web site.

Thanks, Paul! I suspect this is the correct answer to my question. Again, thanks!

Goodyear RV tires do not differentiate between Steer Tires and Drive Tires. Check the Goodyear RV tires web site.

goufgators wrote:
By looking on the sidewall, is there a way to determine if a Goodyear 245-70R-19.5 tire is a 'steer tire'?

I am using Goodyear G647 245/70R 19.5 For Steering And G622 for drive. Hope this helps. Gary

Mostly has to do with tread wear. 4x4 trucks use traction tires on the front.

Highway ribs wear longer.

We use Bridgestone R250F 245/70R19.5 tires on all wheels. Been working just fine now for over 15 years.

I've always thought that any tire that does not have cross treads can be used as a steer tire. Interesting question. Hope you share the results of your investigation with us.