The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Got some new wheels: Boss 338's in 20x10 and 20x8.5

**lolife99** · 07-09-2009, 06:19 PM

Hickup pickup,... the '68 swb that I posted had a stock C10 pickup front suspension (bagged).
If I had known of all the problems,... I would have asked him for details.
I was looking on the Boss Wheel website and checked out the "accessories section". They show all the different centercaps for all the Boss and Eagle Alloy wheels. I'm trying to determine if the centercap from a Boss 304 wheel will work. (part#3148-06) These are more "round" instead of flat like on the 338's.

So if anyone has a set of Boss 301, 303, 304, 306, 307, or 308's,... could you please pull the centercap off and measure cap, or the bore of the wheel so I can see if these will interchange. I have sent an email to Boss Wheels,... but have not heard back from them.
Thanks again for your detailed input. This is a little more complicated than the "Coy's cap spacer issue".

07-09-2009, 06:19 PM	#31
lolife99 67-72 parts collector,… Join Date: Nov 2002 Location: Mid-MO Posts: 22,685	Re: Got some new wheels: Boss 338's in 20x10 and 20x8.5 Hickup pickup,... the '68 swb that I posted had a stock C10 pickup front suspension (bagged). If I had known of all the problems,... I would have asked him for details. I was looking on the Boss Wheel website and checked out the "accessories section". They show all the different centercaps for all the Boss and Eagle Alloy wheels. I'm trying to determine if the centercap from a Boss 304 wheel will work. (part#3148-06) These are more "round" instead of flat like on the 338's. So if anyone has a set of Boss 301, 303, 304, 306, 307, or 308's,... could you please pull the centercap off and measure cap, or the bore of the wheel so I can see if these will interchange. I have sent an email to Boss Wheels,... but have not heard back from them. Thanks again for your detailed input. This is a little more complicated than the "Coy's cap spacer issue". __________________ Keith Convert to disc brakes. http://67-72chevytrucks.com/vboard/s...d.php?t=444823 Last edited by lolife99; 07-09-2009 at 06:22 PM.