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When you’re towing heavy gear or making long trips, load rating and pressure matter. This Kenda 5.70-8 bias tire handles up to 1,075 lbs at 100 psi, built with an 8-ply rating for dependable strength on the highway. It’s rated for 65 mph and meets DOT specs, so you can cover miles with confidence knowing it’s built for real-world loads.
Corrosion can ruin an otherwise solid setup, especially in wet or humid conditions. The 8" x 3-3/4" steel wheel on this combo is fully galvanized for superior corrosion resistance. It shrugs off road grime and moisture that would eat through other finishes, keeping your wheel looking clean season after season.
This bias tire uses tough nylon cords positioned at a 30- to 45-degree angle in alternating layers. That makes the sidewalls stiffer and helps the whole tire flex evenly, giving a smooth ride and solid handling when the surface gets rough. It’s built to stay controlled where softer tire designs might wander or bounce.
No guesswork when it’s time to bolt it up. The wheel uses a 5 on 4-1/2" bolt pattern with a 2.8" pilot diameter, 0 offset, and 1/2"-20 wheel bolts. Everything lines up cleanly for hassle-free installation and a snug, balanced fit.
The tire comes backed by a 1-year worry-free guarantee that covers replacement if it’s damaged in the first 12 months. It also carries a 5-year manufacturer’s warranty on the tire and a limited 2-year warranty on the wheel. That’s real assurance for anyone who expects their gear to hold up over time.
1. Count the lug holes
Look at the wheel hub or the back of the wheel and count how many lug holes there are(also called bolt holes).
Common configurations include: 4-lug, 5-lug, 6-lug and 8 lug
2a. For even lug counts (4-lug, 6-lug, 8-lug)
Measure from the center of one lug hole directly across to the center of the hole opposite it.
Common configurations: 4 on 4", 6 on 5.5", 8 on 6.5"
2b. For odd lug counts (5-lug)
Measure from the center of one lug hole to the outer edge of the hole directly across (not center-to-center since there's no directly opposite hole).
Common configurations: 5 on 4.5" (most popular), 5 on 5", 5 on 4.75", 5 on 5.5"
Customer Satisfaction Score:
96% were satisfied with this product
4% of customers were not satisfied
Ratings & Reviews
Very good tires. Fit perfectly and had great customer experience.
Exactly what I needed. All in one place with technical help.
Order showed up as scheduled. Had to machine the hub diameters bigger to fit older style hubs. All good
Great sales team. Very quick shipping. Product was as expected. Great price value..
My experience of purchasing from etrailer was everything I thought it should be. The website provided all the information and advice I needed to ensure I got specifically what I needed. I couldn't be happier with the tires, service and support from etrailer.
Super fast shipping. Quality products. Etrailer is the BEST. Thank you
Great product. I was running 4.8-8 boat trailer tires and I wanted a higher load rating. Helen was extremely helpful with selecting. I thought about going to a 12" rim size, but decided to go with a 5.70-8. I purchased 2 of the AM30156 and they are amazing. I feel everyone should replace their 4.8-8's with these units, as long as they have enough clearance. They are slightly wider and taller so check that out. They are a much more robust product, they are a load rating D instead of B, and my trailer tires don't look grossly undersized now, even though I didn't step up to a 12" rim. The 8" galvanized rims look great. I had these bolted on my trailer within 12 hours of receiving them. Great job etrailer and Helen!
Troy
5/17/2019
The product is awesome!
The product was spot on and arrived on time, thank you etrailer and UPS.
Great product shipped well and quickly. I needed a lower profile tire for my trailer and e trailer had great selection, guidance and good prices.
Great doing business with this company. Matt was excellent to work with, very knowledgeable. Fast shipping.
The great trailer tires and rims were delivered today as promised! And they look great. Thank you!
Perfect Fit
Perfect fit for what I needed! I put this on a LAV servicing cart and it looks like an exact match to the existing wheels. Shipping was quick, communication was excellent and the product arrived with no damage. Very pleased with this purchase, highly recommend etrailer!!
Came super fast . Look great ready to go
Great tires and rims. Received on time as promised. Completely satisfied with this purchase for my boat trailer. Thank you Ric for your excellent service.
The quality of both the galvanized rims and the tires is great, along with the excellent customer service.
These were a great upgrade from the factory tires on my waverunner trailer
Karen
9/25/2024
Such a great upgrade, still perfect
Big thanks to Carol C and George J for expediting my trailer tires and galvanized rims. Very easy to navigate your website and love the shipping updates with the US map fun even for a mechanic like myself. Merry Christmas 2020.
Usually these tires are great. Unfortunately I had one defective tire on the sidewall stamping. Etrailer is having me try to contact Kenda directly. So far no response from Kenda. Suppliers like etrailer charge markup and are the middle man for manufacturers to take care of the end user in situations like this.
I run an auto shop, and I would never sell a product and offer a warranty where I take no part in the warranty claim process.
I refund or replace the product for the customer and deal with the warranty claim process directly with the manufacturer after the fact and that’s how it should be.
I needed to replace some trailer tires, wanted at least a load rating D. They had what I needed.
Best upgrade that I could make to my trailer! The lower load range ones were wearing out too quickly. These aren’t
These tires are awesome. They fit properly and seem to be of very high quality. They are exactly what I was looking for at a great price. The website made it easy to determine the proper tire to purchase with all of the specs and dimensions for tire and rim size. I built a rack on my trailer to hold multiple boats and needed tires that could handle the extra load. The tires arrived quicker than expected as I used standard shipping. Ordering was easy and shipping was free.
Scott
6/27/2019
After a year the tires and rims are still in great shape. Very satisfied
High quality trailer wheels and tires. Delivered very quickly. Second time buying wheels and tires from Etrailer, very satisfied both times.
Wheels and tires are nice. Very quick free shipping near a holiday weekend.
This tire/rim combo is replacing and older tire/rim combo that will be serving a none highway service. I stepped up one size to make the utility trailer bed a bit higher. I very pleased with the performance and quality of the tires and rims.
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Victoria H.
2/21/2025
I'm so happy to hear we met your expectations and had exactly what you needed, Greg! Whenever you're ready for your next upgrade, we will be here and happy to help!