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Thunderer RA401 tires: heavy-load 19-inch fitments at a working budget
Thunderer RA401 tires are built around large-diameter, high-capacity 19-inch fitments, and the sizes and ratings we carry point squarely at vehicles that haul real weight. Every size on this page rides on a 19-inch rim diameter, pairs high load indexes with steady L and M speed ratings, and sits in an honest, budget-conscious price band. Below are the specific sizes, ratings and prices we actually stock for this model.
Sizes we carry
The RA401 fitments we stock all mount on a 19-inch rim diameter. Representative sizes include 245/70R19, 265/70R19 and 225/70R19. These are the sizes we currently carry for the model, not its full size range. Concrete examples in stock: the 245/70R19.50 at $414, the 265/70R19.50 at $266, and the 225/70R19.50 at $270.
Ratings on the sizes we stock
The RA401 carries L and M speed ratings across the fitments we stock. Load indexes run high — 128, 135, 138 and 140 — reflected in service descriptions like 128M, 135L and 140/138L. Those figures signal serious per-tire load capacity, which is why these sizes suit heavier duty use rather than light passenger duty.
Price band and who it suits
Prices run from $266 to $414, keeping the RA401 firmly in value territory for high-load 19-inch fitments. It fits owners who need durable, heavy-capacity rubber without a premium price. If you want a different profile from Thunderer, the UA411 is a separate model with its own type, the LD422 and OA421 cover other duty ranges, and the MACH V targets a different kind of driving entirely. Browse the full lineup on the Thunderer hub, or see everything on our tires page.
Ordering
Every order ships with free shipping on all orders, and financing is available at checkout if you'd rather spread the cost. Need a hand confirming details on a size before you buy? Call our team at 813-535-5801 or reach us through contact us.
Thunderer RA401 tires: heavy-load 19-inch fitments at a working budget
Thunderer RA401 tires are built around large-diameter, high-capacity 19-inch fitments, and the sizes and ratings we carry point squarely at vehicles that haul real weight. Every size on this page rides on a 19-inch rim diameter, pairs high load indexes with steady L and M speed ratings, and sits in an honest, budget-conscious price band. Below are the specific sizes, ratings and prices we actually stock for this model.
Sizes we carry
The RA401 fitments we stock all mount on a 19-inch rim diameter. Representative sizes include 245/70R19, 265/70R19 and 225/70R19. These are the sizes we currently carry for the model, not its full size range. Concrete examples in stock: the 245/70R19.50 at $414, the 265/70R19.50 at $266, and the 225/70R19.50 at $270.
Ratings on the sizes we stock
The RA401 carries L and M speed ratings across the fitments we stock. Load indexes run high — 128, 135, 138 and 140 — reflected in service descriptions like 128M, 135L and 140/138L. Those figures signal serious per-tire load capacity, which is why these sizes suit heavier duty use rather than light passenger duty.
Price band and who it suits
Prices run from $266 to $414, keeping the RA401 firmly in value territory for high-load 19-inch fitments. It fits owners who need durable, heavy-capacity rubber without a premium price. If you want a different profile from Thunderer, the UA411 is a separate model with its own type, the LD422 and OA421 cover other duty ranges, and the MACH V targets a different kind of driving entirely. Browse the full lineup on the Thunderer hub, or see everything on our tires page.
Ordering
Every order ships with free shipping on all orders, and financing is available at checkout if you'd rather spread the cost. Need a hand confirming details on a size before you buy? Call our team at 813-535-5801 or reach us through contact us.
