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Special pricing
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Rims not included with purchase of tires
RubberMaster S378
In stock. In-store installation available
50% off
$54.99/tire
Total savings on 4 tires: $220.00
SimpleScore™
Our proprietary rating system
for the modern tire buyer.7.5
Good
Score breakdown:
7.2
Long lasting
Good
8.1
Durability
Great
7.2
Traction
Good
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The SimpleTire promise
Best price guarantee
See the same tire at a lower price? We'll match it.
Special pricing
As a valued SimpleTire Special Order customer, we will always offer you the best price on any tire we sell. With that said, any tire you see marked “Special pricing” is our lowest price .
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Easy returns
Don't like it? Unmounted tires can be sent back.
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98%of customers approveTop 500fastest growing company in US20,000+certified installers7,000+local distributors6M+customers served
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Get technical:
For light utility trailer or camper use, the RubberMaster S378 is an excellent value.
Features & Benefits
- Five circumferential ribs for stability and great wet and dry traction
- Long treadwear
- 6 ply rated
- 75 psi inflation
- Designed as a trailer tire; not suitable for vehicle use
Vehicle |
Mileage Warranty N/A |
Load Range C (6 Ply) |
Sidewall Tubeless |
Tread Depth 9/32nds |
Inflation Pressure 80 PSI |
Part Number 489172 |
Tread Design Symmetrical |
Tire Weight 10.5 lbs |
Section Width 5.43" |
Overall Diameter 21" |
Any info you'are still looking for? |
S378 5.30-12
$54.99/tire
Total savings on 4 tires: $220.00