305/45R18 Tires
1 brands make tires in size 305/45R18, with 3 total tire models available. This is a 305mm wide tire with a 45% aspect ratio that fits 18-inch wheels. Many of these are available through rent-to-own with weekly payments.
Last updated: October 2026
1
Brands
3
Tire Models
0+
Vehicles Fit
Brands Making 305/45R18 Tires
N
Nitto
3 tire models
NT555R
NT555R II
NT05R Drag Radial
305/45R18 Tire Types Available
All Season
2 tires
Standard
1 tire
305/45R18 Size Specifications
| Section Width | 305mm (12") |
| Aspect Ratio | 45% — sidewall height is 45% of width |
| Rim Diameter | 18 inches |
| Sidewall Height | 137mm (5.4") |
| Overall Diameter | ~28.8" (732mm) |
305/45R18 Tire FAQ
Weekly payments for a set of four 305/45R18 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 305/45R18. 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 305/45R18 Tires?
Find rent-to-own options near you. Weekly payments, no credit check at most shops.
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