Like most of us, I think tires are expensive, that is, until you see one flying past your car driving at speed with a slight pull to one side and suddenly realizing that it was your tire that just past you!.With the recent photos of the factory installed tires on a Cybertruck (LT285/65 R20), I went to the Discount Tire website to research what replacement tires would cost. The various brands of tires in that size are about $450 each, give or take. For a specific example, the BF Goodrick All Terrain T/A KO2 tires are $462 each ($1,848 for a set of 4), $96 installation, $271 for the protection certificates, and with all the fees and taxes, a set of 4 of these tires installed would be $2,345. You can save a little bit by not buying the certificates, but I would say that these tires are a little bit pricier than what I was expecting...
https://www.discounttire.com/fitmentresult/tires/size/285-65-20
interesting you brought this up.probably all 'E' rated tires
$195 and a $2000 tow bill when they fail in 6 months ?Only $195 each at Walmart for the house brand![]()
sounds about right.... the same tires I had on my Wrangler.With the recent photos of the factory installed tires on a Cybertruck (LT285/65 R20), I went to the Discount Tire website to research what replacement tires would cost. The various brands of tires in that size are about $450 each, give or take. For a specific example, the BF Goodrick All Terrain T/A KO2 tires are $462 each ($1,848 for a set of 4), $96 installation, $271 for the protection certificates, and with all the fees and taxes, a set of 4 of these tires installed would be $2,345. You can save a little bit by not buying the certificates, but I would say that these tires are a little bit pricier than what I was expecting...
https://www.discounttire.com/fitmentresult/tires/size/285-65-20
interesting you brought this up.
the goodyears seen on the RCs are only a D load rating.
combined that info with the RCs having a 6-lug bolt pattern
folks who know trucks might reasonably start wondering about the reveal-stated payload/towing stats
I don’t *think* that’s quite how tire load index/range typically relate to GVW, where my point was concerned.Load index 123 indicates a tire capacity of 3,417 pounds, so the CT's four tires are limited to a total load (or Gross Vehicle Weight) of 13,668 pounds.
How much do we think the curb weight and gross vehicle weight will be for the CT? If the CT's GVW is less than 13,668 pounds those RC tires are sufficient, I suspect.
For reference, the 2023 Ford F-150 SuperCrew trucks' GVW ranges from 4,465 to 5886 pounds
Thanks for elaborating on this, cvalue13. It made me look at little deeper and learn a tiny bit more about vehicle engineering. There is another spec - GAWR, the gross axle weight - that applies, and vehicle dynamics are also part of the design decision. Those factors don't appear to be generally available to the public even for vehicles that have been in production for years. I did find some discussion about this which boils down to adding calculated margin to the tires' load index to account for such additional design factors.I don’t *think* that’s quite how tire load index/range typically relate to GVW, where my point was concerned.
CT’s expected 3,500lb has always been in range of certain 250/2500 series 3/4 ton truck payloads. For example, CTs payload is just shy of the 3,751-pound limit of the right configuration of a Silverado 2500HD, with a 10,250 lb GVWR.That truck, and other trucks in this same range usually come with a load index of 125 and a Load Range E. And those are ICE trucks absent a battery pack.
So I’m pointing out the interesting (to me) fact that the CT tires have a load index of 123 and Load Range D and 6-lug pattern.
Seems to imply one or some combination of any of the following:
• despite a battery pack, CT managed to be much lighter than comparable payload vehicles
• the CTs needed tire speed rating limited it’s load rating choices (does anyone make a 130mph rated tire that’s an ~125/E?)
• the CTs payload is lower than 3,500