Tires Size 245/45ZR20
Dimensions, specs, and every size 245/45ZR20 tire currently in stock
28.68"
728 mm · calculated
245 mm
9.65 inches
4.34"
110.3 mm · 45% profile
20"
508.0 mm
15 products
In stock · Free shipping on every order
Showing 11 to 15 of 15 products
245/45ZR20 Specifications
Read directly from the size code. Load index, speed rating, and rim width range vary by model.
| Specification | Imperial | Metric |
|---|---|---|
| Section width | 9.65 in | 245 mm |
| Aspect ratio | 45% | — |
| Sidewall height | 4.34 in | 110.3 mm |
| Overall diameter (calculated) | 28.68 in | 728 mm |
| Wheel / rim diameter | 20 in | 508.0 mm |
| Construction | Radial | — |
What does 245/45ZR20 mean?
Reading the code on your sidewall
245 mm
The distance from sidewall to sidewall across the tire's widest point.
45% profile
The sidewall stands 45% of the section width, which is 110.3 mm on this size.
Radial
The body plies run across the tire at right angles to the direction of travel.
20 in
Fits a wheel measuring 20 inches across.
245/45ZR20 Questions & Answers
Dimensions and fitment guidelines for size 245/45ZR20
Need Help Choosing The Right Tires?
Have questions about fitment, brands, or pricing? Our team of tire experts is here to guide you to the perfect set — zero pressure, zero sales tactics.
Talk to a Tire Specialist Today
We make tire buying fast and effortless. Call or email us anytime to verify size compatibility, load index, or speed ratings for your vehicle.
Fast Expert Advice
Response within 1 business hour
Shop Our Collection
Explore premium tires, wheels, and fitments from top brands
ST235/85R16 FORTUNE ST01 125/121M 10PLY 80psi 3640/3200
LT275/65R20 PEGASUS RTX R/T 126/123R 10PLY 40K+ ROAD HAZARD
275/35ZR20 COSMO MUCHOMACHO 102Y XL 300-A-A 30K + ROAD HAZARD
265/70R16 COSMO EL JEFE H/T BW 112H M+S 560-A-A 55K+ROAD HAZARD
235/50R19 COSMO ROAD HUNTER 99V M+S 560A-A 60K + ROAD HAZARD
275/45ZR20 ROYALBLACK RACINGTRAC 110W 420-A-A 50K + ROAD HAZARD
7.50-16 AKURET HARROW TRACK F2 F3 8PLY dot-2012
295/35ZR24 ROYALBLACK RACINGTRAC 110W 420-A-A 50K + ROAD HAZARD
225/70R15C ARMSTRONG BLU-TRAC VAN 112/110R 8PLY 40K+ ROAD HAZARD
LT 7.00-14 AKURET TRAKER PLUS XL 8PLY
205/45ZR16 ROADTRACK TERRENA UHP 98W M+S 420-A-A 50K + ROAD HAZARD
225/55ZR18 MOHAWK AEGIS SPORT A/S 102W XL M+S 500-A-A 50K + ROAD HAZARD
275/55R20 TOYO PROXES ST III 117V XL BSW 500-A-A 40K
255/45ZR18 ROYALBLACK RACINGTRAC 103W XL 420-A-A 50K + ROAD HAZARD
LT275/55R20 FORTUNE TORMENTA R/T FSR309 120/117Q 10PLY M+S 50K 80psi *NEW
255/55R20 MASTERTRACK BADLANDS ATX 110V XL 620A-B 50K+ ROAD HAZARD
245/45ZR18 FORTUNE VIENTO FSR702 A/S 100Y XL M+S 500A-A 50K
245/45ZR20 ATLANDER XSPORT-86 103W XL 420A-A 45K + ROAD HAZARD
215/60VR16 GOODYEAR EFFICIENTGRIP PERFORMANCE 95V
ST235/85R16 FORTUNE ST01 125/121M 10PLY 80psi 3640/3200
LT275/65R20 PEGASUS RTX R/T 126/123R 10PLY 40K+ ROAD HAZARD
275/35ZR20 COSMO MUCHOMACHO 102Y XL 300-A-A 30K + ROAD HAZARD
265/70R16 COSMO EL JEFE H/T BW 112H M+S 560-A-A 55K+ROAD HAZARD
235/50R19 COSMO ROAD HUNTER 99V M+S 560A-A 60K + ROAD HAZARD
275/45ZR20 ROYALBLACK RACINGTRAC 110W 420-A-A 50K + ROAD HAZARD
7.50-16 AKURET HARROW TRACK F2 F3 8PLY dot-2012
295/35ZR24 ROYALBLACK RACINGTRAC 110W 420-A-A 50K + ROAD HAZARD
225/70R15C ARMSTRONG BLU-TRAC VAN 112/110R 8PLY 40K+ ROAD HAZARD
LT 7.00-14 AKURET TRAKER PLUS XL 8PLY
205/45ZR16 ROADTRACK TERRENA UHP 98W M+S 420-A-A 50K + ROAD HAZARD
225/55ZR18 MOHAWK AEGIS SPORT A/S 102W XL M+S 500-A-A 50K + ROAD HAZARD
275/55R20 TOYO PROXES ST III 117V XL BSW 500-A-A 40K
255/45ZR18 ROYALBLACK RACINGTRAC 103W XL 420-A-A 50K + ROAD HAZARD
LT275/55R20 FORTUNE TORMENTA R/T FSR309 120/117Q 10PLY M+S 50K 80psi *NEW
255/55R20 MASTERTRACK BADLANDS ATX 110V XL 620A-B 50K+ ROAD HAZARD
245/45ZR18 FORTUNE VIENTO FSR702 A/S 100Y XL M+S 500A-A 50K
245/45ZR20 ATLANDER XSPORT-86 103W XL 420A-A 45K + ROAD HAZARD
215/60VR16 GOODYEAR EFFICIENTGRIP PERFORMANCE 95V