LT245/75R17 tires
Prices, best picks and current deals for LT245/75R17, a common size on pickup trucks. It fits the Ford F-250, Ford F-350 SRW, Chevrolet Silverado 2500HD and more.
Yes, this fits your GMC Sierra 2500HD. LT245/75R17 is the original size on the 2011-2019 GMC Sierra 2500HD.
The sticker inside the driver's door is still the final word, because trim and wheel package can change the size. Back to every GMC Sierra 2500HD size.
What LT245/75R17 tires cost
Ironman All Country A/T
Lowest price that still brakes and wears acceptably. Fine for a second car or low annual mileage.
Cooper Discoverer AT3 LT
The value sweet spot: long mileage warranty, solid wet grip, sane price.
Listed as Cooper Discoverer AT3 LT 245/75R17 121/118S All Terrain Off-Road Light Truck Tires
Goodyear Wrangler Territory H/T
The strongest wet and snow braking and the longest tread life among what is stocked in this size. Worth it if you keep the car.
Listed as Goodyear Wrangler Territory H/T 245/75R17 121/118R Light Truck Tires
Prices are per tire, before mounting and balancing. A set of four in the mid range comes to roughly $624 to $872, and a brand rebate can take another $50 to $110 off, see this month's deals.
Cheapest LT245/75R17 right now
Celimo Prevail H/T 245/75R17 121/118S All Season Light Truck Tires
$127.96per tire $255.92 for 2 tires · $511.84 for 4
242 tires in this size, priced straight from SimpleTire's own product feed, read 13 November 2026. Stock and prices move daily, so check the shop for today's figure.
See every LT245/75R17 tire in stock at SimpleTire
About the LT245/75R17 size
Load range E base size on 3/4-ton work trucks (3,195 lb per tire). Highway and A/T tread both common; commercial buyers focus on price and mileage.
What the numbers on the sidewall mean
A LT245/75R17 tire is 245 millimeters wide, its sidewall is 75 percent of that (about 7.2 inches tall), and it mounts on a 17-inch wheel. That works out to an overall diameter of roughly 31.5 inches. Every replacement has to match all three numbers, and the load index and speed rating on the placard inside the driver's door have to be met or exceeded. The LT prefix marks a light-truck tire built for heavier loads and higher pressures; the load range letter on the sidewall (C, D or E) should match what the placard calls for.
Our guide on reading a tire size walks through the markings, and this one lists every load index and speed code.
Our three picks, side by side
One tire at each price level from what the retailer stocks in this size, with the mileage warranty and UTQG grades as published by the manufacturers and their retailers. Treadwear is the number to compare: it is a relative wear rate, so 700 should last roughly twice as long as 350 on the same car.
| Ironman All Country A/T | Cooper Discoverer AT3 LT | Goodyear Wrangler Territory H/T | |
|---|---|---|---|
| Price per tire (Nov 13, 2026) | not stocked today | $286.02 | $274.99 |
| Set of four | — | $1,144.08 | $1,099.96 |
| Service description in LT245/75R17 | — | — | — |
| Mileage warranty | no mileage warranty; 60-month limited protection policy | see listing | see listing |
| UTQG treadwear / traction / temperature | 460 A B (typical, varies by size) | see listing | see listing |
| Season | All-terrain | see listing | see listing |
| Extras | 60-month limited protection policy | — | — |
What LT245/75R17 tires cost across the whole range
Of the 297 tires listed in this size, 242 are in stock today. The median is $175.45; a third of the tires cost $155.96 or less, and the top five percent start above $289.99. Those are per-tire prices before mounting and balancing, which adds $15 to $45 per tire at most shops, read from the retailer's feed Nov 13, 2026.
The same tires in neighboring sizes
The Cooper Discoverer AT3 LT, our mid-range pick here at $286.02, is also stocked in LT265/70R17 ($303.96), LT265/75R16 ($259.99) and LT215/85R16 ($248.99). Useful if your vehicle came with a different wheel package, or if you are comparing an upsize: the same tire usually costs more per inch of wheel, not per inch of rubber. Prices per tire, from the retailer's feed Nov 13, 2026.
Winter on a pickup in this size
Four-wheel-drive pickups satisfy Colorado's Passenger Vehicle Traction Law on the 126 miles of I-70 between Dotsero and Morrison, in force from September 1 to May 31, on the vehicle alone, provided the tires have at least 3/16 inch of tread. A two-wheel-drive truck, still common in work trims, must be on tires marked M+S, 3PMSF or rated all-weather by the manufacturer. Fines start at $130. Nearly every all-terrain tire carries the M+S marking, and the better ones now also carry the 3PMSF symbol, which requires a tested level of snow traction rather than just a tread pattern. An unloaded pickup is light over its rear axle, so on snow the rear tires lose grip first; a few hundred pounds of ballast in the bed over the axle does as much as the tire choice.
None of our picks in this size, the Ironman All Country A/T, carries the 3PMSF symbol; for that, look at the all-weather and winter tires.
Vehicles that use LT245/75R17
- Ford F-250 (2005-2016, XL)
- Ford F-350 SRW (2005-2016, XL)
- Chevrolet Silverado 2500HD (2011-2019, WT)
- GMC Sierra 2500HD (2011-2019, WT)
Other years and wheel packages of the same models came on LT275/65R20, LT275/70R18 or LT265/75R16 instead, so read the placard inside the driver's door before you order.
Which type of LT245/75R17 tire?
All-Terrain Tires
Pickup, Jeep and SUV owners who tow, drive gravel or dirt roads, or need real traction in snow and mud.
Mud-Terrain Tires
Off-road enthusiasts with lifted trucks or Jeeps that see mud, sand and rock regularly.
Highway Truck & SUV Tires
Pickup and SUV owners who commute, haul the family or tow on pavement and want quiet, long tread life and good fuel economy.
Frequently asked questions
How much do LT245/75R17 tires cost?
Expect $128–$156 per tire for a budget brand, $156–$218 for a mid-range tire like the Cooper Discoverer AT3 LT, and $218–$290 for a premium tire like the Goodyear Wrangler Territory H/T. A set of four therefore starts at about $512. Add roughly $15 to $45 per tire for mounting and balancing.
What vehicles use LT245/75R17 tires?
LT245/75R17 is original equipment on Ford F-250 (2005-2016, XL), Ford F-350 SRW (2005-2016, XL), Chevrolet Silverado 2500HD (2011-2019, WT) and GMC Sierra 2500HD (2011-2019, WT), among others. Always confirm with the sticker inside your driver's door, because trim levels and wheel packages can change the size.
What is the best LT245/75R17 tire?
For most drivers our mid-range pick, the Cooper Discoverer AT3 LT, is the sweet spot of price and tread life. If you keep the vehicle a long time or drive in heavy rain and snow, the Goodyear Wrangler Territory H/T is worth the extra. On a tight budget the Ironman All Country A/T is a sound choice.
Can I replace just one or two LT245/75R17 tires?
On a front- or rear-wheel-drive car, yes: replace in pairs on the same axle and put the newer pair on the rear. On all-wheel-drive vehicles most makers want all four replaced together, or a new tire shaved to match, because a difference in circumference strains the drivetrain.