73-87chevytrucks.com
73-87 Chevy _ GMC Trucks => Wheels & Tires => Topic started by: RedWhiteandBlue on September 29, 2017, 07:14:59 am
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Hello,
I have a 1981 Chevy C30 it has 16.5 x 8.75 Tires.
Just got six used 16 inch steel rims, I verified the rims fit and do not rub on the drums or front caliper.
Now I am wondering what is the best tire size to put on these rims I am thinking 235 or 245 but would like your input.
Thanks,
Jim
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I run a 235/85/16 on my 74, and plan to run those on the 80 dually also. they seem to be close to the stock tire size from what I could figure out.
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Thank you !!
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I run 285/75-16
But will prob switch to 255/85-16
Sent from my iPhone using Tapatalk
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No issues.
Sent from my iPhone using Tapatalk
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The most common sizes for 16.5" replacement are 245/75R16 or 235/85R16 (therefore they are usually the cheapest) . The 235/85R16 is about an inch larger diameter, but it still fits fine.
For a C30 you also need to look for load range E (10 ply rating) tires, if you want to keep the load rating for your truck. The 245/75R16 size is very common on half ton trucks, but most standard tires won't have the load rating you need.
I have a K25 Camper Special, with an 8400 lbs load rating that originally had 16.5 x 9.50 tires. I usually just shop around for size and load rating E in 16", and see who has the best out-the-door price. I don't do any off-roading, so I look for a moderately aggressive all terrain tread. I am currently using Firestone Destination A/T 245/75R16E.
Bruce
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I just picked up a 1977 C20 Camper Special,am going to use it as a Home Depot runner at my house in the desert.
It currently has some passenger car tires on 16 in rims.
The roads are mostly sandy and I think I am going to need wider tire to carry heavy loads thru the sand.
I was looking at going with the Duratrac LT265/75-16 will the fit the front without rubbing?