Write a Review
Gladiator
Gladiator X COMP AT 33X12.50R20
Gladiator X COMP AT 33X12.50R20
📧 Get Fitment Help
Verify parts fit & get product recommendations
Lease-to-own for as low as
/week
Get Started
Guaranteed to Fit — confirm your size with the fitment checker on this page
Price Match Guarantee Learn More
Free Mount & Balance
Free Shipping
OUT OF STOCK 
📧 Get Fitment Help
Verify parts fit & get product recommendations
The Gladiator X COMP AT in 33X12.5R20 ships free from ThreePiece.us, with Affirm financing available at checkout and fast delivery from a nationwide warehouse network.
What 33X12.5R20 means
Flotation sizes read in inches: 33X12.5R20 stands about 33 inches tall, measures about 12.5 inches wide, and mounts on a 20-inch wheel. At that nominal height it turns roughly 611 revolutions per mile. Overall diameter is the number to watch for clearance and speedometer accuracy when you size up.
The service description on this tire decodes to a load index of 114 — a maximum load of 2,601 lbs per tire. The speed symbol Q corresponds to a maximum sustained speed of 99 mph.
Load Range E corresponds to a 10-ply rating.
Specifications
| Size | 33x12.50R20 |
| Service Description | 114Q |
| Load Index | 114 |
| Speed Rating | Q |
| Load Range | E |
| Section Width (mm) | 33X12.50R20 |
| Temperature Grade | TIRE RIM DIAMETER=TIRE TYPE=Mud TerrainTRACTION=TREAD WEAR=TREAD DEPTH=UQTG=WARRANTY= |
Frequently asked questions
What does 114Q mean on the Gladiator X COMP AT?
114Q breaks down as load index 114 — rated for 2,601 lbs per tire — with a Q speed rating, good for a maximum sustained 99 mph.
Will 33X12.5R20 tires fit my vehicle?
Check the size molded into your current tire's sidewall or the tire placard inside the driver's door jamb — if it reads 33X12.5R20, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right.
How fast does this tire ship?
Every order at ThreePiece.us ships free, with fast delivery from a nationwide warehouse network. Affirm financing is available at checkout.
Keep shopping
Browse Gladiator tires, see every Gladiator X COMP AT size, or view all tires at ThreePiece.us.
- BRAND:
- Gladiator
- MODEL:
- X COMP AT
- SIZE:
- 33x12.50R20
- LOAD INDEX:
- 114
- LOAD RANGE:
- E
- SECTION WIDTH:
- 33X12.50R20
- SERVICE DESCRIPTION:
- 114Q
- SPEED INDEX:
- Q
- TEMPERATURE:
- TIRE RIM DIAMETER=TIRE TYPE=Mud TerrainTRACTION=TREAD WEAR=TREAD DEPTH=UQTG=WARRANTY=
PRODUCT REVIEWS (0)
Overall Rankings
Have you tried this product?
WRITE A REVIEWNo reviews for this product yet. Be the first to write a review!
Write a Review