about the Cooper Tires Discoverer STT Pro

The Discoverer STT PRO is Cooper’s most advanced, extreme tire to date! The Discoverer STT PRO provides exceptional traction and performance in some of the harshest terrains on Earth. The distinctive tread design and compound provide remarkable on the road performance without sacrificing off-road traction. 3-Ply Armor-Tek3, silica tread compound, aggressive 3-2 center rib design, side-biters and more, all wrapped up in Cooper’s advanced mud terrain tire. Push the Discoverer STT PRO to the limits and you’ll “discover” what your vehicle is truly capable of!

Cooper Tires Discoverer STT Pro

Size: 15, 16, 17, 18, 20, 22
Starting Price: $249.99 (each)
Shop size options
Down South Custom Wheels - Ask the experts
Interested in this product?
ask the experts
search tires by vehicle

ask the experts

Email for Time Estimate

When Will In Be In Stock

Down South Custom Wheels

Specifications

Part Number Size Speed Rating Load Range Load Index Max Load Max PSI Stock Price
170110034 31x10.50R15 Q n/a 109 0 n/a
In Stock
 $249.99 Buy
170130034 32x11.50R15 Q n/a 113 0 n/a
In Stock
 $283.99 Buy
170113034 35x12.50R15 Q n/a 113 0 n/a
In Stock
 $308.99 Buy
170107034 33x12.50R15 Q n/a 108 0 n/a
In Stock
 $311.99 Buy
Part Number Size Speed Rating Load Range Load Index Max Load Max PSI Stock Price
170120034 305/70R16 Q n/a 124 0 n/a
In Stock
 $343.99 Buy
170112006 245/75R16 Q n/a 120 0 n/a
In Stock
 $285.99 Buy
170106034 265/75R16 Q n/a 123 0 n/a
In Stock
 $305.99 Buy
170108034 285/75R16 Q n/a 126 0 n/a
In Stock
 $317.99 Buy
170109006 235/85R16 Q n/a 120 0 n/a
In Stock
 $280.99 Buy
Part Number Size Speed Rating Load Range Load Index Max Load Max PSI Stock Price
170255034 35x12.50R17 Q n/a 121 0 n/a
In Stock
 $420.99 Buy
170308006 37x12.50R17 Q n/a 124 0 n/a
In Stock
 $482.99 Buy
170137006 37x13.50R17 Q n/a 121 0 n/a
In Stock
 $441.99 Buy
170307006 40x13.50R17 Q n/a 121 0 n/a
In Stock
 $565.99 Buy
170136006 305/65R17 Q n/a 121 0 n/a
In Stock
 $407.99 Buy
170102034 265/70R17 Q n/a 121 0 n/a
In Stock
 $320.99 Buy
170306034 285/70R17 Q n/a 121 0 n/a
In Stock
 $353.99 Buy
170115034 295/70R17 Q n/a 121 0 n/a
In Stock
 $373.99 Buy
170119034 315/70R17 Q n/a 121 0 n/a
In Stock
 $398.99 Buy
Part Number Size Speed Rating Load Range Load Index Max Load Max PSI Stock Price
170229006 35x12.5018 Q n/a 118 0 n/a
In Stock
 $465.99 Buy
170139006 37x13.50R18 Q n/a 124 0 n/a
In Stock
 $484.99 Buy
170121034 275/65R18 Q n/a 123 0 n/a
In Stock
 $354.99 Buy
170118034 285/65R18 Q n/a 125 0 n/a
In Stock
 $406.99 Buy
170111034 275/70R18 P n/a 125 0 n/a
In Stock
 $377.99 Buy
170125034 305/70R18 Q n/a 126 0 n/a
In Stock
 $390.99 Buy
170145034 295/70R18 P n/a 129 0 n/a
In Stock
 $414.99 Buy
Part Number Size Speed Rating Load Range Load Index Max Load Max PSI Stock Price
170230006 33x12.50R20 Q n/a 119 0 n/a
In Stock
 $466.99 Buy
170128006 35x12.5R20 Q n/a 121 0 n/a
In Stock
 $505.99 Buy
170148006 35x12.50R20 Q n/a 125 0 n/a
In Stock
 $508.99 Buy
170309006 37x12.50R20 Q n/a 126 0 n/a
In Stock
 $536.99 Buy
170141006 35x13.50R20 Q n/a 121 0 n/a
In Stock
 $537.99 Buy
170134006 37x13.5R20 Q n/a 127 0 n/a
In Stock
 $576.99 Buy
170143006 38x13.50R20 Q n/a 123 0 n/a
In Stock
 $584.99 Buy
170144006 38x15.50R20 Q n/a 128 0 n/a
In Stock
 $592.99 Buy
170135006 295/55R20 Q n/a 123 0 n/a
In Stock
 $444.99 Buy
170146006 305/55R20 Q n/a 125 0 n/a
In Stock
 $501.99 Buy
170104006 295/60R20 Q n/a 126 0 n/a
In Stock
 $489.99 Buy
170127006 275/65R20 Q n/a 126 0 n/a
In Stock
 $440.99 Buy
170105006 295/65R20 Q n/a 129 0 n/a
In Stock
 $481.99 Buy
Part Number Size Speed Rating Load Range Load Index Max Load Max PSI Stock Price
170231006 35x12.50R22 Q n/a 121 0 n/a
In Stock
 $558.99 Buy
170140006 37x13.50R22 Q n/a 123 0 n/a
In Stock
 $635.99 Buy

Request Info

found a lower price

We normally will not price match items from auction sites, such as eBay. ITEM MUST BE IN STOCK AT SITE YOU ARE MATCHING FROM OR WE WON'T MATCH!

© 2026 Down South Custom Wheels. prices subject to change.

Search Tires By Vehicle