c 10 tire size?

what size tires would be good for a 65 c10 going to lower it alittle nothing crazy, going to use a set of 15x8 rims all around.

 

I have a set of 30x9.50x15s on my 64 C10.



It has bone stock original springs. No rubs whatsoever, even with a load of hay. I'd wager I could go a bit lower before having any problems with this tire size.



No rubs, even loaded like that. Like I said, I think I could go quite a bit lower before these tires would rub.

 

I usually run 225-70s -any smaller and the wheelwells look to big

 

I ran 255/60 15s on 15x8s on my 66

 

I did 235/75 rear and 215/70 front on a 3" drop. I like it.

 

235/70/15 all around.

 

I've run 8.50 x 15, L78-15, and 235/75/15 and all seemed ok.

 

I ran 255/60/15's and 275/60/15's on my short bed 61 fleet side... It was super low and had a nice rake. Tires filled the wheel wells nicely

 

I have 245/60/15 on mine on 8 '' rims.

 

Another vote for 255/60/15, had them on my 66 short box