205/75R15 tires
Prices, best picks and current deals for 205/75R15, a pickup trucks size fitted to Chevrolet S-10, GMC Sonoma, Jeep Wrangler TJ and more.
Yes, this fits your GMC Sonoma. 205/75R15 is the original size on the 1994-2004 GMC Sonoma.
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 Sonoma size.
What 205/75R15 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 4S
The value sweet spot: long mileage warranty, solid wet grip, sane price.
Michelin Defender LTX M/S2
Best wet and snow braking, quietest ride, longest tread life. Worth it if you keep the car.
Prices are per tire, before mounting and balancing. A set of four in the mid range comes to roughly $376 to $428, and a brand rebate can take another $50 to $110 off, see this month's deals.
Cheapest 205/75R15 right now
Leao Lion Sport GP 205/75R15 97S Performance Passenger Tires
$81.96per tire $327.84 for a set of four
24 tires in this size, priced straight from SimpleTire's own product feed, read 29 September 2026. Stock and prices move daily, so check the shop for today's figure.
See every 205/75R15 tire in stock at SimpleTire
About the 205/75R15 size
Small-truck size in P-metric (S rated) and as ST205/75R15, the second most common trailer size. Do not put ST trailer tires on a vehicle. Classic side: this is the accepted radial for 6.70-15 and 7.75-15 bias-ply, which makes it the standard fit for a C1 or C2 Corvette and for downsized 1977-1985 GM full-size cars. Wide and narrow whitewalls are available from Coker and Diamond Back, and bias-ply 6.70-15 reproductions exist for judged cars.
The numbers mean: 205 mm section width, sidewall height 75 % of that width, and a 15-inch rim. Overall diameter works out to about 27.1 inches. Any replacement has to match all three, and the load index and speed rating on your door sticker must be met or exceeded. Our guide on reading a tire size walks through it.
Vehicles that use 205/75R15
- Chevrolet S-10 (1994-2004, 2WD base)
- GMC Sonoma (1994-2004, 2WD)
- Jeep Wrangler TJ (1997-2006, SE)
- Ford Ranger (1993-1997, 2WD base)
- Chevrolet Corvette C1 (1955-1962, 6.70-15 radial fit)
- Chevrolet Corvette C2 (1963-1967, 7.75-15 radial fit)
- Ford Thunderbird (1955-1957)
- Chevrolet Impala (1977-1985)
- Chevrolet Caprice (1977-1990, base)
- Buick Riviera (1979-1985)
- Cadillac Eldorado (1979-1985)
Confirm on the door-jamb sticker before ordering. Optional wheel packages often change the size within the same model.
Which type of 205/75R15 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 205/75R15 tires cost?
Expect $82–$94 per tire for a budget brand, $94–$107 for a mid-range tire like the Cooper Discoverer AT3 4S, and $107–$144 for a premium tire like the Michelin Defender LTX M/S2. A set of four therefore starts at about $328. Add roughly $15 to $45 per tire for mounting and balancing.
What vehicles use 205/75R15 tires?
205/75R15 is original equipment on Chevrolet S-10 (1994-2004, 2WD base), GMC Sonoma (1994-2004, 2WD), Jeep Wrangler TJ (1997-2006, SE), Ford Ranger (1993-1997, 2WD base), Chevrolet Corvette C1 (1955-1962, 6.70-15 radial fit), Chevrolet Corvette C2 (1963-1967, 7.75-15 radial fit), Ford Thunderbird (1955-1957), Chevrolet Impala (1977-1985), Chevrolet Caprice (1977-1990, base), Buick Riviera (1979-1985) and Cadillac Eldorado (1979-1985), 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 205/75R15 tire?
For most drivers our mid-range pick, the Cooper Discoverer AT3 4S, 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 Michelin Defender LTX M/S2 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 205/75R15 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.