Tires Size 285/35R18
Dimensions, specs, and every size 285/35R18 tire currently in stock
25.86"
657 mm · calculated
285 mm
11.22 inches
3.93"
99.8 mm · 35% profile
18"
457.2 mm
Showing 1 to 10 of 12 products
285/35R18 Specifications
Read directly from the size code. Load index, speed rating, and rim width range vary by model.
| Specification | Imperial | Metric |
|---|---|---|
| Section width | 11.22 in | 285 mm |
| Aspect ratio | 35% | — |
| Sidewall height | 3.93 in | 99.8 mm |
| Overall diameter (calculated) | 25.86 in | 657 mm |
| Wheel / rim diameter | 18 in | 457.2 mm |
| Construction | Radial | — |
What does 285/35R18 mean?
Reading the code on your sidewall
285 mm
The distance from sidewall to sidewall across the tire's widest point.
35% profile
The sidewall stands 35% of the section width, which is 99.8 mm on this size.
Radial
The body plies run across the tire at right angles to the direction of travel.
18 in
Fits a wheel measuring 18 inches across.
285/35R18 Questions & Answers
Dimensions and fitment guidelines for size 285/35R18
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 (Mon – Sat, 9AM – 5PM PT) to check size compatibility, load index, or speed ratings for your vehicle.
Expert Advice
Reply within 1 business day
Shop Our Collection
Explore premium tires, wheels, and fitments from top brands
Nokian WR SUV3 Studless Winter 235/55R20
Ceat Securedrive SUV A/S 225/60R18
Pegasus Atx 4S A/T LT235/80R17
Barkley Aphelios UHP 275/45R20
Toyo Open Country R/T Trail LT285/50R22
Itp 24X9.00-11/6 Mud Lite AT 24X9.00-11
Itp 24X9.00-11/6 Mud Lite AT 24X9.00-11
Hercules Her Terra Trac AT X-journey 3PMS 265/65R18
Hercules Her Terra Trac AT X-journey 3PMS 265/65R18
Atlander Roverclaw H/T LT235/85R16
Itp .00-9/6 Mud Lite AT 22X11.00-9
Itp .00-9/6 Mud Lite AT 22X11.00-9
Nokian WR SUV3 Studless Winter 235/55R20
Ceat Securedrive SUV A/S 225/60R18
Pegasus Atx 4S A/T LT235/80R17
Barkley Aphelios UHP 275/45R20
Toyo Open Country R/T Trail LT285/50R22
Itp 24X9.00-11/6 Mud Lite AT 24X9.00-11
Itp 24X9.00-11/6 Mud Lite AT 24X9.00-11
Hercules Her Terra Trac AT X-journey 3PMS 265/65R18
Hercules Her Terra Trac AT X-journey 3PMS 265/65R18
Atlander Roverclaw H/T LT235/85R16
Itp .00-9/6 Mud Lite AT 22X11.00-9
Itp .00-9/6 Mud Lite AT 22X11.00-9