100/90R18 Tires
2 brands make tires in size 100/90R18, with 3 total tire models available. This is a 100mm wide tire with a 90% aspect ratio that fits 18-inch wheels. Many of these are available through rent-to-own with weekly payments.
Last updated: October 2026
2
Brands
3
Tire Models
0+
Vehicles Fit
Brands Making 100/90R18 Tires
A
Avon
2 tire models
Venom
RoadRider
S
Shinko
1 tire model
230 Tour Master
100/90R18 Tire Types Available
All Season
3 tires
100/90R18 Size Specifications
| Section Width | 100mm (3.9") |
| Aspect Ratio | 90% — sidewall height is 90% of width |
| Rim Diameter | 18 inches |
| Sidewall Height | 90mm (3.5") |
| Overall Diameter | ~25.1" (637mm) |
100/90R18 Tire FAQ
Weekly payments for a set of four 100/90R18 tires typically range from $25 to $45, depending on the brand and payment term. Most rent-to-own shops don't require a credit check, and terms run 12-18 months.
Use our vehicle tire size lookup tool to find which vehicles use this size. Enter your year, make, and model to confirm fitment.
Yes. Rent-to-own tire shops carry popular sizes including 100/90R18. Apply online in about 60 seconds to see what shops near you have in stock. Most locations offer $0-$50 down with weekly or biweekly payments.
Need 100/90R18 Tires?
Find rent-to-own options near you. Weekly payments, no credit check at most shops.
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