CLX-12
Landsail CLX-12 tires: big-diameter fitments built to carry weight
The Landsail CLX-12 tires on this page cover one tread pattern in a set of large-diameter, high-load sizes we currently stock. This is the section most shoppers came for, so here are the concrete details: the sizes carried, the ratings actually present, and where the pricing lands. Everything below reflects what we have on hand, not the model's full size range.
The sizes we carry
We stock the CLX-12 in 17-, 18- and 20-inch rim diameters, plus a 33-inch flotation size. The specific sizes on hand are 315/70R17, 285/65R18, 305/55R20 and the flotation 33X12.5R20. You can see each as a live listing: the 315/70R17 and the 285/65R18 both fall mid-band, while the 33X12.50R20 is the value end of what we carry. If you already run one of these dimensions, browse more options on our 305/55R20, 315/70R17 and 285/65R18 size pages.
Ratings actually on hand
The CLX-12 sizes we stock carry speed ratings of R and S, with load indexes of 121, 123 and 125. That translates to service descriptions like 121S, 123R and 125S — high load-index numbers suited to heavier vehicles that need to carry real weight.
Price band and who it suits
Pricing runs from $296 for the 33X12.50R20 up to $444 for the 305/55R20. That puts the CLX-12 in the value-to-mid tier for large-diameter, high-load fitments — a sensible pick for drivers who want the load capacity without a premium price.
Related Landsail models
If the CLX-12 isn't the match, the CLX-10 AT is a different type built for mixed surfaces, the CLX-9 MT steps up to a more aggressive tread, and the CLX-11 HT leans toward smoother pavement use. See the whole lineup on the Landsail brand hub, or start wider across all tires.
Every order ships with free shipping on all orders, and financing is available at checkout. Need a hand confirming a size? Call our team at 813-535-5801 and we'll help.