Parts/Wheels & tires/Tires (on-road)/GRP Tires GT - TO3 Revo Belted Pre-Mounted 1/8 Buggy Tires (Black) (2) (XM7) w/FLEX Wheel
GRP Tires GT - TO3 Revo Belted Pre-Mounted 1/8 Buggy Tires (Black) (2) (XM7) w/FLEX Wheel
GRP Tires

GRP Tires GT - TO3 Revo Belted Pre-Mounted 1/8 Buggy Tires (Black) (2) (XM7) w/FLEX Wheel

Part # GRPGTX03-XM73.6(14)
Where to buy
$28.49
AMain Hobbies
Seen Oct 12, 2026
$28.49Buy
Prices are as last seen at the store; stock is not tracked.

About this part

GRP GT - TO3 Revo Belted Pre-Mounted 1/8 Buggy Tires. These tires are mounted on black GRP 20 spoke FLEX wheels.

Features:

  • REVO treaded profile for maximum traction and the maximum lateral grip
  • Tire profile designed to help maintain a clean tire surface and help prevent rubber marbling
  • Kevlar belt with variable section angles to maintain structure
  • Special foam insert material for high temperatures, water jet cut for precision
  • 20 Spoke wheel molded from unique material with flexible structure to provide maximum grip and maintain balance
  • Special gluing process with double fixing to help prevent wheel/tire separation
Compounds:
  • XB1 Ultra Soft compound - Use for very low grip dirt or very fine asphalt, in very low temperatures
  • XB2 Extra Soft compound - Use for low grip dirt or very fine asphalt, in very low temperatures
  • XB3 Soft compound - Use for medium grip dirt or fine asphalt, in low temperatures
  • XM2 Super Soft compound - Use for medium/low grip dirt or fine asphalt, in low temperatures
  • XM3 Soft compound - Use on clean tracks with medium grip and medium size asphalt, in mid range temperatures
  • XM4 Medium Soft compound - Use on clean tracks with good grip and medium size asphalt, in mid range temperatures
  • XM5 Medium compound - Use on clean large size asphalt tracks, in high temperatures
  • XM7 Medium Hard compound - Use on clean high grip tracks and large size asphalt, in high temperatures
Specifications:
Hex: 17mm
Tire Outside Diameter: 99mm
Wheel Inside Diameter: 77mm
Tire Width: 42mm

Reviews3.6 · 14 reviewsacross all options

Mark MathewsVerified owneron GRP Tires GT - TO3 Revo Belted Pre-Mounted 1/8 Buggy Tires (Black) (2) (XB3)

The grp tires worked great on my 3c and 6 c typhons Grip better than any tire I have used. Thanks, Amain for your quick shipping also.

1 found this helpful
Gabriel BVerified owneron GRP Tires GT - TO3 Revo Belted Pre-Mounted 1/8 Buggy Tires (Black) (2) (XM7)

(This is the review for the XM7 Compound) Pretty good tires for my V5 Typhon! I also have the XM5s, and I got these XM7s so I could do general driving around in high temps without the tires wearing down too fast. Unfortunately, the gluing job was far worse on these, and they’ve come unglued multiple times now. Once I glued them back on properly though, they work great and I’ve hit 106mph without issue.

1 found this helpful
Andrew LeaveyVerified owneron GRP Tires GT - TO3 Revo Belted Pre-Mounted 1/8 Buggy Tires (Black) (2) (XM7)

Tires feel good when they hold up, but come unglued very easily, even on a 4s car

Keith WilliamsVerified owneron GRP Tires GT - TO3 Revo Belted Pre-Mounted 1/8 Buggy Tires (Black) (2) (XM7)

As with basically every brand tire I've bought in the last year, 3 of the 4 tires I bought came unglued within the first run. One, nearly all the way around. I reglued them and continued with use the next day. I'm pushing crazy power through these tires (MAX8 on 4s) and hooning around like an idiot, and I bought the hardest compound available to see if they'd last any longer than the Hoons 42/100 I had previously. Time will tell.

Rc the manVerified owneron GRP Tires GT - TO3 Revo Belted Pre-Mounted 1/8 Buggy Tires (Black) (2) (XM4)

Very nice and worked for 5 years would buy again for my 1/8 INFERNO GT2 RACE SPEC Audi R8 LMS Red w/KT-331P 1/8 GP 4WD Readyset RTR.

What reviewers say

Reviews of these pre-mounted 1/8 buggy tires are mixed. Many reviewers praise grip, speed and tread life, and several compare them favourably to Hoons. The most frequent complaint is that tires came unglued, sometimes within the first run or within seconds, with the XM7 compound mentioned most often; some owners reglued them and kept running them, and one reported a replacement set from the seller. Several reviewers also say glue is sloppily applied on the rims. A few reviews note fitment problems with certain Arrma models, and a few are from owners who describe the tires as performing well after a proper regluing. Reviewers mention variants XB1, XB3, XM3, XM4, XM5 and XM7, and the glue issue appears across several of them.

  • + Strong grip
  • + Long tread life
  • + Fast acceleration and high speed performance
  • + Compares favourably to Hoons
  • − Tires come unglued, often on first run
  • − Excess glue on rims
  • − Possible fitment issues on some models
  • − Rim fit tight on 17mm nut
Summary generated from the reviews above.

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